All pairs of domain combinations at the superfamily level are listed here.
The identification of domain pairs does not account for the possibility of non-contiguous domains. Inserted, or interlaced, domains are seen as having a simple pair ordering.
The links below permit the addition or removal of specific sets of domain combination pairs.
Change the list of genome two-letter codes in the 'Include genomes' box to include domain-pairs from those genomes.
Change the list of genomes in the 'Exclude genomes' box to exclude domain-pairs from those genomes.
List of all two-letter genome codes.
Superfamily (N) | Superfamily (C) | Number of occurrances | Number unique | |
P-loop containing nucleoside triphosphate hydrolases | P-loop containing nucleoside triphosphate hydrolases | 52 | 30 |  |
LuxS/MPP-like metallohydrolase | LuxS/MPP-like metallohydrolase | 22 | 14 |  |
RNA-binding domain, RBD | RNA-binding domain, RBD | 18 | 10 |  |
ABC transporter transmembrane region | P-loop containing nucleoside triphosphate hydrolases | 17 | 9 |  |
Actin-like ATPase domain | Actin-like ATPase domain | 16 | 5 |  |
ABC transporter transmembrane region | ABC transporter transmembrane region | 15 | 7 |  |
Calcium ATPase, transduction domain A | Calcium ATPase, transmembrane domain M | 13 | 7 |  |
Calcium ATPase, transduction domain A | HAD-like | 12 | 6 |  |
HAD-like | Calcium ATPase, transmembrane domain M | 12 | 6 |  |
Calcium ATPase, transduction domain A | Metal cation-transporting ATPase, ATP-binding domain N | 10 | 4 |  |
Metal cation-transporting ATPase, ATP-binding domain N | HAD-like | 10 | 4 |  |
TPR-like | TPR-like | 10 | 7 |  |
Ypt/Rab-GAP domain of gyp1p | Ypt/Rab-GAP domain of gyp1p | 10 | 5 |  |
Metal cation-transporting ATPase, ATP-binding domain N | Calcium ATPase, transmembrane domain M | 10 | 4 |  |
Protein kinase-like (PK-like) | EF-hand | 10 | 7 |  |
GroEL equatorial domain-like | GroEL-intermediate domain like | 9 | 2 |  |
GroEL-intermediate domain like | GroEL apical domain-like | 9 | 2 |  |
GroEL equatorial domain-like | GroEL apical domain-like | 9 | 2 |  |
ARM repeat | ARM repeat | 9 | 7 |  |
TSP-1 type 1 repeat | TSP-1 type 1 repeat | 8 | 7 |  |
P-loop containing nucleoside triphosphate hydrolases | Translation proteins | 7 | 5 |  |
Thioredoxin-like | Thioredoxin-like | 6 | 6 |  |
WD40 repeat-like | WD40 repeat-like | 6 | 5 |  |
FYVE/PHD zinc finger | FYVE/PHD zinc finger | 6 | 5 |  |
Nucleic acid-binding proteins | P-loop containing nucleoside triphosphate hydrolases | 6 | 1 |  |
ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase | Ribosomal protein S5 domain 2-like | 5 | 5 |  |
Homeodomain-like | Homeodomain-like | 5 | 5 |  |
Ubiquitin-like | UBA-like | 5 | 4 |  |
CRAL/TRIO N-terminal domain | CRAL/TRIO domain | 5 | 5 |  |
Nucleotidylyl transferase | Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases | 5 | 3 |  |
Ribosomal protein S5 domain 2-like | Ribonuclease PH domain 2-like | 5 | 3 |  |
P-loop containing nucleoside triphosphate hydrolases | post-AAA+ oligomerization domain-like | 5 | 2 |  |
Actin-like ATPase domain | Heat shock protein 70kD (HSP70), C-terminal subdomain | 5 | 3 |  |
Nucleic acid-binding proteins | Nucleic acid-binding proteins | 5 | 5 |  |
Nucleotide-diphospho-sugar transferases | Ricin B-like lectins | 4 | 3 |  |
P-loop containing nucleoside triphosphate hydrolases | Smc hinge domain | 4 | 2 |  |
Protein kinase-like (PK-like) | ARM repeat | 4 | 4 |  |
Chaperone J-domain | HSP40/DnaJ peptide-binding domain | 4 | 3 |  |
HSP40/DnaJ peptide-binding domain | HSP40/DnaJ peptide-binding domain | 4 | 3 |  |
Class II aaRS and biotin synthetases | Class II aaRS ABD-related | 4 | 4 |  |
Cyclin-like | Cyclin-like | 4 | 4 |  |
Cullin repeat-like | Cullin homology domain | 4 | 3 |  |
P-loop containing nucleoside triphosphate hydrolases | EF-G C-terminal domain-like | 3 | 3 |  |
Growth factor receptor domain | Growth factor receptor domain | 3 | 3 |  |
Translation proteins | EF-G C-terminal domain-like | 3 | 3 |  |
Cullin homology domain | "Winged helix" DNA-binding domain | 3 | 2 |  |
beta-sandwich domain of Sec23/24 | Zn-finger domain of Sec23/24 | 3 | 3 |  |
Translation proteins | EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain | 3 | 1 |  |
EF-G C-terminal domain-like | Ribosomal protein S5 domain 2-like | 3 | 3 |  |
Zn-finger domain of Sec23/24 | C-terminal, gelsolin-like domain of Sec23/24 | 3 | 3 |  |
cAMP-binding domain-like | cAMP-binding domain-like | 3 | 3 |  |
Multidrug efflux transporter AcrB transmembrane domain | Multidrug efflux transporter AcrB transmembrane domain | 3 | 2 |  |
beta-sandwich domain of Sec23/24 | Helical domain of Sec23/24 | 3 | 3 |  |
P-loop containing nucleoside triphosphate hydrolases | EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain | 3 | 1 |  |
Nucleic acid-binding proteins | Class II aaRS and biotin synthetases | 3 | 1 |  |
Tubulin nucleotide-binding domain-like | Tubulin C-terminal domain-like | 3 | 2 |  |
P-loop containing nucleoside triphosphate hydrolases | C-terminal domain of alpha and beta subunits of F1 ATP synthase | 3 | 2 |  |
P-loop containing nucleoside triphosphate hydrolases | TGS-like | 3 | 1 |  |
N-terminal domain of alpha and beta subunits of F1 ATP synthase | C-terminal domain of alpha and beta subunits of F1 ATP synthase | 3 | 2 |  |
Formate/glycerate dehydrogenase catalytic domain-like | NAD(P)-binding Rossmann-fold domains | 3 | 2 |  |
Zn-finger domain of Sec23/24 | vWA-like | 3 | 3 |  |
Helical domain of Sec23/24 | C-terminal, gelsolin-like domain of Sec23/24 | 3 | 3 |  |
N-terminal domain of alpha and beta subunits of F1 ATP synthase | P-loop containing nucleoside triphosphate hydrolases | 3 | 2 |  |
EGF/Laminin | EGF/Laminin | 3 | 3 |  |
GroES-like | NAD(P)-binding Rossmann-fold domains | 3 | 3 |  |
Phosphoglucomutase, first 3 domains | Phosphoglucomutase, C-terminal domain | 3 | 3 |  |
Heat shock protein 70kD (HSP70), peptide-binding domain | Heat shock protein 70kD (HSP70), C-terminal subdomain | 3 | 2 |  |
ValRS/IleRS/LeuRS editing domain | Nucleotidylyl transferase | 3 | 2 |  |
PIN domain-like | 5' to 3' exonuclease, C-terminal subdomain | 3 | 2 |  |
EF-G C-terminal domain-like | EF-G C-terminal domain-like | 3 | 3 |  |
vWA-like | C-terminal, gelsolin-like domain of Sec23/24 | 3 | 3 |  |
Zn-finger domain of Sec23/24 | Helical domain of Sec23/24 | 3 | 3 |  |
Flavoproteins | Riboflavin synthase domain-like | 3 | 3 |  |
Flavoproteins | Ferredoxin reductase-like, C-terminal NADP-linked domain | 3 | 3 |  |
C2 domain (Calcium/lipid-binding domain, CaLB) | C2 domain (Calcium/lipid-binding domain, CaLB) | 3 | 2 |  |
RING/U-box | SMAD/FHA domain | 3 | 3 |  |
Phosphoglucomutase, first 3 domains | Phosphoglucomutase, first 3 domains | 3 | 3 |  |
TSP-1 type 1 repeat | EGF/Laminin | 3 | 2 |  |
NAD(P)-binding Rossmann-fold domains | 6-phosphogluconate dehydrogenase C-terminal domain-like | 3 | 2 |  |
beta-sandwich domain of Sec23/24 | C-terminal, gelsolin-like domain of Sec23/24 | 3 | 3 |  |
P-loop containing nucleoside triphosphate hydrolases | Ribosomal protein S5 domain 2-like | 3 | 3 |  |
Actin-like ATPase domain | Heat shock protein 70kD (HSP70), peptide-binding domain | 3 | 2 |  |
Nucleotidyltransferase | PAP/OAS1 substrate-binding domain | 3 | 3 |  |
EF-hand | EF-hand | 3 | 3 |  |
SNARE-like | Second domain of Mu2 adaptin subunit (ap50) of ap2 adaptor | 3 | 2 |  |
Riboflavin synthase domain-like | Ferredoxin reductase-like, C-terminal NADP-linked domain | 3 | 3 |  |
Histone H3 K4-specific methyltransferase SET7/9 N-terminal domain | Histone H3 K4-specific methyltransferase SET7/9 N-terminal domain | 3 | 2 |  |
Translation proteins | Ribosomal protein S5 domain 2-like | 3 | 3 |  |
vWA-like | Helical domain of Sec23/24 | 3 | 3 |  |
RCC1/BLIP-II | RCC1/BLIP-II | 3 | 3 |  |
Ribonuclease H-like | DNA/RNA polymerases | 3 | 3 |  |
CCCH zinc finger | CCCH zinc finger | 3 | 2 |  |
beta-sandwich domain of Sec23/24 | vWA-like | 3 | 3 |  |
F1F0 ATP synthase subunit C | F1F0 ATP synthase subunit C | 3 | 1 |  |
Cullin repeat-like | "Winged helix" DNA-binding domain | 3 | 2 |  |
Sec63 N-terminal domain-like | E set domains | 3 | 3 |  |
SNARE-like | SNARE fusion complex | 3 | 2 |  |
Thiolase-like | NAD(P)-binding Rossmann-fold domains | 2 | 2 |  |
NAD(P)-binding Rossmann-fold domains | LDH C-terminal domain-like | 2 | 1 |  |
Thiolase-like | Probable ACP-binding domain of malonyl-CoA ACP transacylase | 2 | 2 |  |
HAD-like | BRCT domain | 2 | 1 |  |
P-loop containing nucleoside triphosphate hydrolases | RCC1/BLIP-II | 2 | 2 |  |
GroES-like | Probable ACP-binding domain of malonyl-CoA ACP transacylase | 2 | 2 |  |
Translation proteins SH3-like domain | Nucleic acid-binding proteins | 2 | 2 |  |
S-adenosyl-L-methionine-dependent methyltransferases | S-adenosyl-L-methionine-dependent methyltransferases | 2 | 2 |  |
Creatinase/aminopeptidase | "Winged helix" DNA-binding domain | 2 | 2 |  |
P-loop containing nucleoside triphosphate hydrolases | Homeodomain-like | 2 | 2 |  |
Glycerol-3-phosphate (1)-acyltransferase | Glycerol-3-phosphate (1)-acyltransferase | 2 | 2 |  |
ACP-like | FabD/lysophospholipase-like | 2 | 2 |  |
FabD/lysophospholipase-like | FabD/lysophospholipase-like | 2 | 2 |  |
FabD/lysophospholipase-like | GroES-like | 2 | 2 |  |
UBC-like | Protein kinase-like (PK-like) | 2 | 1 |  |
Acetyl-CoA synthetase-like | Probable ACP-binding domain of malonyl-CoA ACP transacylase | 2 | 2 |  |
ACP-like | GroES-like | 2 | 2 |  |
Nucleotidylyl transferase | Ribosomal protein L25-like | 2 | 2 |  |
EGF/Laminin | Growth factor receptor domain | 2 | 2 |  |
Ricin B-like lectins | LCCL domain | 2 | 1 |  |
GroES-like | GroES-like | 2 | 2 |  |
Thiolase-like | Thiolase-like | 2 | 2 |  |
Galactose-binding domain-like | Fibrinogen C-terminal domain-like | 2 | 1 |  |
ACP-like | NAD(P)-binding Rossmann-fold domains | 2 | 2 |  |
Thiolase-like | FabD/lysophospholipase-like | 2 | 2 |  |
ADC-like | P-loop containing nucleoside triphosphate hydrolases | 2 | 2 |  |
Rad51 N-terminal domain-like | P-loop containing nucleoside triphosphate hydrolases | 2 | 1 |  |
POZ domain | Kelch motif | 2 | 2 |  |
E set domains | (Trans)glycosidases | 2 | 2 |  |
PUG domain-like | UBA-like | 2 | 2 |  |
Eukaryotic type KH-domain (KH-domain type I) | Eukaryotic type KH-domain (KH-domain type I) | 2 | 2 |  |
Multidrug resistance efflux transporter EmrE | Multidrug resistance efflux transporter EmrE | 2 | 2 |  |
ACP-like | Thiolase-like | 2 | 2 |  |
TATA-box binding protein-like | TATA-box binding protein-like | 2 | 2 |  |
NAD(P)-binding Rossmann-fold domains | NAD(P)-binding Rossmann-fold domains | 2 | 2 |  |
HCP-like | HCP-like | 2 | 2 |  |
Ricin B-like lectins | Fibrinogen C-terminal domain-like | 2 | 1 |  |
FAD/NAD(P)-binding domain | FAD/NAD(P)-binding domain | 2 | 2 |  |
Fibrinogen C-terminal domain-like | LCCL domain | 2 | 1 |  |
Chromo domain-like | Acyl-CoA N-acyltransferases (Nat) | 2 | 1 |  |
Zinc beta-ribbon | Cyclin-like | 2 | 2 |  |
FabD/lysophospholipase-like | Probable ACP-binding domain of malonyl-CoA ACP transacylase | 2 | 2 |  |
DNA ligase/mRNA capping enzyme, catalytic domain | Nucleic acid-binding proteins | 2 | 2 |  |
NAD(P)-binding Rossmann-fold domains | Probable ACP-binding domain of malonyl-CoA ACP transacylase | 2 | 2 |  |
DHS-like NAD/FAD-binding domain | NAD(P)-binding Rossmann-fold domains | 2 | 1 |  |
ACP-like | ACP-like | 2 | 2 |  |
Chaperone J-domain | DnaJ/Hsp40 cysteine-rich domain | 2 | 2 |  |
P-loop containing nucleoside triphosphate hydrolases | Sec63 N-terminal domain-like | 2 | 2 |  |
Kazal-type serine protease inhibitors | Kazal-type serine protease inhibitors | 2 | 2 |  |
ARM repeat | Clathrin adaptor appendage domain | 2 | 2 |  |
ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase | HSP90 C-terminal domain | 2 | 2 |  |
(Trans)glycosidases | Glycosyl hydrolase domain | 2 | 2 |  |
RING/U-box | Cysteine proteinases | 2 | 2 |  |
Restriction endonuclease-like | RuvA domain 2-like | 2 | 1 |  |
Kelch motif | Kelch motif | 2 | 2 |  |
Class II aaRS and biotin synthetases | ThrRS/AlaRS common domain | 2 | 2 |  |
Acetyl-CoA synthetase-like | NAD(P)-binding Rossmann-fold domains | 2 | 2 |  |
Phospholipase D/nuclease | Phospholipase D/nuclease | 2 | 1 |  |
Nucleotide cyclase | Nucleotide cyclase | 2 | 2 |  |
Chromo domain-like | Chromo domain-like | 2 | 2 |  |
Translational machinery components | L30e-like | 2 | 2 |  |
Ubiquitin-like | Ubiquitin-like | 2 | 2 |  |
Histone H3 K4-specific methyltransferase SET7/9 N-terminal domain | SAM/Pointed domain | 2 | 2 |  |
DHS-like NAD/FAD-binding domain | Formate/glycerate dehydrogenase catalytic domain-like | 2 | 1 |  |
DNA repair protein MutS, domain III | P-loop containing nucleoside triphosphate hydrolases | 2 | 2 |  |
P-loop containing nucleoside triphosphate hydrolases | Glucocorticoid receptor-like (DNA-binding domain) | 2 | 2 |  |
Galactose-binding domain-like | LCCL domain | 2 | 1 |  |
Thiolase-like | GroES-like | 2 | 2 |  |
Thiamin diphosphate-binding fold (THDP-binding) | Thiamin diphosphate-binding fold (THDP-binding) | 2 | 2 |  |
Ricin B-like lectins | Galactose-binding domain-like | 2 | 1 |  |
Histone H3 K4-specific methyltransferase SET7/9 N-terminal domain | Protein kinase-like (PK-like) | 2 | 2 |  |
P-loop containing nucleoside triphosphate hydrolases | "Winged helix" DNA-binding domain | 2 | 2 |  |
Insert subdomain of RNA polymerase alpha subunit | RBP11-like subunits of RNA polymerase | 2 | 2 |  |
"Winged helix" DNA-binding domain | Sec63 N-terminal domain-like | 2 | 2 |  |
Phosphofructokinase | Phosphofructokinase | 2 | 1 |  |
ACP-like | Probable ACP-binding domain of malonyl-CoA ACP transacylase | 2 | 2 |  |
FabD/lysophospholipase-like | NAD(P)-binding Rossmann-fold domains | 2 | 2 |  |
Dipeptidyl peptidase I (cathepsin C), exclusion domain | Cysteine proteinases | 2 | 2 |  |
DNA clamp | DNA clamp | 2 | 1 |  |
Ubiquitin-like | Zn-binding ribosomal proteins | 2 | 1 |  |
Acetyl-CoA synthetase-like | Thiolase-like | 2 | 2 |  |
P-loop containing nucleoside triphosphate hydrolases | RING/U-box | 2 | 2 |  |
Acetyl-CoA synthetase-like | FabD/lysophospholipase-like | 2 | 2 |  |
Acetyl-CoA synthetase-like | GroES-like | 2 | 2 |  |
beta-beta-alpha zinc fingers | beta-beta-alpha zinc fingers | 2 | 2 |  |
SAM/Pointed domain | Protein kinase-like (PK-like) | 2 | 2 |  |
Ribosomal protein S5 domain 2-like | HSP90 C-terminal domain | 2 | 2 |  |
N-terminal, heterodimerisation domain of RBP7 (RpoE) | Nucleic acid-binding proteins | 2 | 1 |  |
P-loop containing nucleoside triphosphate hydrolases | Bromodomain | 2 | 2 |  |
Chaperone J-domain | Thioredoxin-like | 2 | 2 |  |
Domain of the SRP/SRP receptor G-proteins | P-loop containing nucleoside triphosphate hydrolases | 2 | 2 |  |
ValRS/IleRS/LeuRS editing domain | Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases | 2 | 1 |  |
Acetyl-CoA synthetase-like | ACP-like | 2 | 2 |  |
DnaJ/Hsp40 cysteine-rich domain | HSP40/DnaJ peptide-binding domain | 2 | 2 |  |
Chromo domain-like | P-loop containing nucleoside triphosphate hydrolases | 2 | 2 |  |
FYVE/PHD zinc finger | SET domain | 2 | 2 |  |
Translation initiation factor 2 beta, aIF2beta, N-terminal domain | Zinc-binding domain of translation initiation factor 2 beta | 2 | 2 |  |
P-loop containing nucleoside triphosphate hydrolases | E set domains | 1 | 1 |  |
ARM repeat | Subdomain of clathrin and coatomer appendage domain | 1 | 1 |  |
RNA-binding domain, RBD | PABC (PABP) domain | 1 | 1 |  |
Putative DNA-binding domain | Putative DNA-binding domain | 1 | 1 |  |
E set domains | E set domains | 1 | 1 |  |
Glutathione synthetase ATP-binding domain-like | Rudiment single hybrid motif | 1 | 1 |  |
Aminoacid dehydrogenase-like, N-terminal domain | NAD(P)-binding Rossmann-fold domains | 1 | 1 |  |
Concanavalin A-like lectins/glucanases | Amine oxidase catalytic domain | 1 | 1 |  |
Nucleotide-diphospho-sugar transferases | Trimeric LpxA-like enzymes | 1 | 1 |  |
NAD(P)-binding Rossmann-fold domains | UDP-glucose/GDP-mannose dehydrogenase C-terminal domain | 1 | 1 |  |
Acyl-CoA N-acyltransferases (Nat) | Acyl-CoA N-acyltransferases (Nat) | 1 | 1 |  |
Retrovirus zinc finger-like domains | RING/U-box | 1 | 1 |  |
(Phosphotyrosine protein) phosphatases II | PUG domain-like | 1 | 1 |  |
Acyl-CoA binding protein | Ankyrin repeat | 1 | 1 |  |
Translation initiation factor 2 beta, aIF2beta, N-terminal domain | ARM repeat | 1 | 1 |  |
Thiamin diphosphate-binding fold (THDP-binding) | Pyruvate-ferredoxin oxidoreductase, PFOR, domain III | 1 | 1 |  |
Class I glutamine amidotransferase-like | GMP synthetase C-terminal dimerisation domain | 1 | 1 |  |
GST C-terminal domain-like | Nucleic acid-binding proteins | 1 | 1 |  |
Surp module (SWAP domain) | Surp module (SWAP domain) | 1 | 1 |  |
(Trans)glycosidases | (Trans)glycosidases | 1 | 1 |  |
RING/U-box | WD40 repeat-like | 1 | 1 |  |
P-loop containing nucleoside triphosphate hydrolases | FtsH protease domain-like | 1 | 1 |  |
Translation proteins | ThrRS/AlaRS common domain | 1 | 1 |  |
ARM repeat | "Winged helix" DNA-binding domain | 1 | 1 |  |
EF-hand | Metallo-dependent phosphatases | 1 | 1 |  |
CCCH zinc finger | WD40 repeat-like | 1 | 1 |  |
NAD(P)-binding Rossmann-fold domains | Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain | 1 | 1 |  |
Thiamin diphosphate-binding fold (THDP-binding) | DHS-like NAD/FAD-binding domain | 1 | 1 |  |
YbaK/ProRS associated domain | C-terminal domain of ProRS | 1 | 1 |  |
Initiation factor IF2/eIF5b, domain 3 | Translation proteins | 1 | 1 |  |
Carbamate kinase-like | PUA domain-like | 1 | 1 |  |
Ubiquitin-like | Acid proteases | 1 | 1 |  |
WD40 repeat-like | Quinoprotein alcohol dehydrogenase-like | 1 | 1 |  |
t-snare proteins | SNARE fusion complex | 1 | 1 |  |
Trimeric LpxA-like enzymes | ARM repeat | 1 | 1 |  |
Dom34/Pelota N-terminal domain-like | Translational machinery components | 1 | 1 |  |
dsRNA-binding domain-like | Ribosomal protein S5 domain 2-like | 1 | 1 |  |
Cdc48 domain 2-like | RING/U-box | 1 | 1 |  |
PH domain-like | C2 domain (Calcium/lipid-binding domain, CaLB) | 1 | 1 |  |
Thiamin diphosphate-binding fold (THDP-binding) | Flavoproteins | 1 | 1 |  |
HAD-like | HAD-like | 1 | 1 |  |
Ankyrin repeat | Arginase/deacetylase | 1 | 1 |  |
Ankyrin repeat | TPR-like | 1 | 1 |  |
SMAD/FHA domain | BRCT domain | 1 | 1 |  |
RCC1/BLIP-II | Chromo domain-like | 1 | 1 |  |
Mannose 6-phosphate receptor domain | YccV-like | 1 | 1 |  |
Zinc-binding domain of translation initiation factor 2 beta | ARM repeat | 1 | 1 |  |
Thioredoxin-like | FAD-dependent thiol oxidase | 1 | 1 |  |
Arginyl-tRNA synthetase (ArgRS), N-terminal 'additional' domain | Nucleotidylyl transferase | 1 | 1 |  |
"Winged helix" DNA-binding domain | E set domains | 1 | 1 |  |
Activating enzymes of the ubiquitin-like proteins | Activating enzymes of the ubiquitin-like proteins | 1 | 1 |  |
PreATP-grasp domain | Rudiment single hybrid motif | 1 | 1 |  |
TPR-like | Activator of Hsp90 ATPase, Aha1 | 1 | 1 |  |
Eukaryotic DNA topoisomerase I, N-terminal DNA-binding fragment | DNA breaking-rejoining enzymes | 1 | 1 |  |
4Fe-4S ferredoxins | Riboflavin synthase domain-like | 1 | 1 |  |
EF-hand | C2 domain (Calcium/lipid-binding domain, CaLB) | 1 | 1 |  |
ATP-dependent DNA ligase DNA-binding domain | Nucleic acid-binding proteins | 1 | 1 |  |
P-loop containing nucleoside triphosphate hydrolases | PRTase-like | 1 | 1 |  |
Cyclophilin-like | RNA-binding domain, RBD | 1 | 1 |  |
Creatinase/aminopeptidase | PH domain-like | 1 | 1 |  |
Phosphoenolpyruvate/pyruvate domain | PK C-terminal domain-like | 1 | 1 |  |
Lipase/lipooxygenase domain (PLAT/LH2 domain) | SRCR-like | 1 | 1 |  |
MIT domain | P-loop containing nucleoside triphosphate hydrolases | 1 | 1 |  |
"Winged helix" DNA-binding domain | E2F-DP heterodimerization region | 1 | 1 |  |
Metallo-hydrolase/oxidoreductase | Metallo-hydrolase/oxidoreductase | 1 | 1 |  |
ALDH-like | Dehydroquinate synthase-like | 1 | 1 |  |
Nucleic acid-binding proteins | Eukaryotic type KH-domain (KH-domain type I) | 1 | 1 |  |
Lipase/lipooxygenase domain (PLAT/LH2 domain) | LCCL domain | 1 | 1 |  |
Kelch motif | ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase | 1 | 1 |  |
Calcium ATPase, transduction domain A | Nucleotide cyclase | 1 | 1 |  |
N-terminal nucleophile aminohydrolases (Ntn hydrolases) | SIS domain | 1 | 1 |  |
GST C-terminal domain-like | eEF-1beta-like | 1 | 1 |  |
FYSH domain | beta-beta-alpha zinc fingers | 1 | 1 |  |
WD40 repeat-like | Nucleoporin domain | 1 | 1 |  |
NTF2-like | RNA-binding domain, RBD | 1 | 1 |  |
Starch-binding domain-like | Protein kinase-like (PK-like) | 1 | 1 |  |
Taf5 N-terminal domain-like | WD40 repeat-like | 1 | 1 |  |
RING/U-box | RNA-binding domain, RBD | 1 | 1 |  |
PRP4-like | Functional domain of the splicing factor Prp18 | 1 | 1 |  |
CRAL/TRIO N-terminal domain | Supernatant protein factor (SPF), C-terminal domain | 1 | 1 |  |
R1 subunit of ribonucleotide reductase, N-terminal domain | PFL-like glycyl radical enzymes | 1 | 1 |  |
Class II aaRS and biotin synthetases | C-terminal domain of ProRS | 1 | 1 |  |
Chaperone J-domain | HSC20 (HSCB), C-terminal oligomerisation domain | 1 | 1 |  |
Putative isomerase YbhE | WD40 repeat-like | 1 | 1 |  |
ADC-like | Cdc48 domain 2-like | 1 | 1 |  |
EF-hand | PLC-like phosphodiesterases | 1 | 1 |  |
PLP-dependent transferases | Adenine nucleotide alpha hydrolases-like | 1 | 1 |  |
Trimeric LpxA-like enzymes | HAD-like | 1 | 1 |  |
(Trans)glycosidases | UDP-Glycosyltransferase/glycogen phosphorylase | 1 | 1 |  |
P-loop containing nucleoside triphosphate hydrolases | RNA-binding domain, RBD | 1 | 1 |  |
Nucleotidyltransferase | Poly A polymerase C-terminal region-like | 1 | 1 |  |
Fe,Mn superoxide dismutase (SOD), N-terminal domain | Fe,Mn superoxide dismutase (SOD), C-terminal domain | 1 | 1 |  |
RING/U-box | Ran binding protein zinc finger-like | 1 | 1 |  |
ENTH/VHS domain | ARM repeat | 1 | 1 |  |
Hect, E3 ligase catalytic domain | Hect, E3 ligase catalytic domain | 1 | 1 |  |
cAMP-binding domain-like | Protein kinase-like (PK-like) | 1 | 1 |  |
PriA/YqbF domain | GINS helical bundle-like | 1 | 1 |  |
ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase | Type II DNA topoisomerase | 1 | 1 |  |
Dom34/Pelota N-terminal domain-like | L30e-like | 1 | 1 |  |
Ankyrin repeat | Bromodomain | 1 | 1 |  |
Probable ACP-binding domain of malonyl-CoA ACP transacylase | Probable ACP-binding domain of malonyl-CoA ACP transacylase | 1 | 1 |  |
POZ domain | Skp1 dimerisation domain-like | 1 | 1 |  |
RNA-binding domain, RBD | Clavaminate synthase-like | 1 | 1 |  |
ClpP/crotonase | ClpP/crotonase | 1 | 1 |  |
Creatinase/prolidase N-terminal domain | Creatinase/aminopeptidase | 1 | 1 |  |
Starch-binding domain-like | EF-hand | 1 | 1 |  |
CYTH-like phosphatases | S-adenosyl-L-methionine-dependent methyltransferases | 1 | 1 |  |
PLC-like phosphodiesterases | C2 domain (Calcium/lipid-binding domain, CaLB) | 1 | 1 |  |
LCCL domain | SRCR-like | 1 | 1 |  |
Chaperone J-domain | Homeodomain-like | 1 | 1 |  |
Trimeric LpxA-like enzymes | Trimeric LpxA-like enzymes | 1 | 1 |  |
YbaK/ProRS associated domain | Class II aaRS ABD-related | 1 | 1 |  |
eIF2alpha middle domain-like | eIF-2-alpha, C-terminal domain | 1 | 1 |  |
Thiamin diphosphate-binding fold (THDP-binding) | 4Fe-4S ferredoxins | 1 | 1 |  |
Chaperone J-domain | E set domains | 1 | 1 |  |
"Winged helix" DNA-binding domain | Protein kinase-like (PK-like) | 1 | 1 |  |
PUA domain-like | eIF1-like | 1 | 1 |  |
SMAD/FHA domain | SMAD/FHA domain | 1 | 1 |  |
TK C-terminal domain-like | 4Fe-4S ferredoxins | 1 | 1 |  |
Glutathione synthetase ATP-binding domain-like | Single hybrid motif | 1 | 1 |  |
Ribokinase-like | Ribokinase-like | 1 | 1 |  |
P-loop containing nucleoside triphosphate hydrolases | HRDC-like | 1 | 1 |  |
FYVE/PHD zinc finger | Bromodomain | 1 | 1 |  |
Eukaryotic type KH-domain (KH-domain type I) | Retrovirus zinc finger-like domains | 1 | 1 |  |
alpha/beta-Hydrolases | Galactose-binding domain-like | 1 | 1 |  |
DNase I-like | DNase I-like | 1 | 1 |  |
DNA polymerase beta, N-terminal domain-like | Restriction endonuclease-like | 1 | 1 |  |
HAND domain of the nucleosome remodeling ATPase ISWI | Homeodomain-like | 1 | 1 |  |
Concanavalin A-like lectins/glucanases | Hect, E3 ligase catalytic domain | 1 | 1 |  |
Rudiment single hybrid motif | Single hybrid motif | 1 | 1 |  |
FYVE/PHD zinc finger | P-loop containing nucleoside triphosphate hydrolases | 1 | 1 |  |
N-terminal domain of eukaryotic peptide chain release factor subunit 1, ERF1 | L30e-like | 1 | 1 |  |
S-adenosylmethionine synthetase | S-adenosylmethionine synthetase | 1 | 1 |  |
UDP-Glycosyltransferase/glycogen phosphorylase | HAD-like | 1 | 1 |  |
Nucleotidylyl transferase | Nucleotidylyl transferase | 1 | 1 |  |
MFS general substrate transporter | MFS general substrate transporter | 1 | 1 |  |
N-terminal domain of eukaryotic peptide chain release factor subunit 1, ERF1 | Translational machinery components | 1 | 1 |  |
PreATP-grasp domain | ClpP/crotonase | 1 | 1 |  |
SRCR-like | SRCR-like | 1 | 1 |  |
4Fe-4S ferredoxins | P-loop containing nucleoside triphosphate hydrolases | 1 | 1 |  |
Thiamin diphosphate-binding fold (THDP-binding) | TK C-terminal domain-like | 1 | 1 |  |
Class II aaRS ABD-related | C-terminal domain of ProRS | 1 | 1 |  |
Activator of Hsp90 ATPase, Aha1 | Activator of Hsp90 ATPase, Aha1 | 1 | 1 |  |
Ankyrin repeat | PH domain-like | 1 | 1 |  |
RNI-like | RNI-like | 1 | 1 |  |
PLP-dependent transferases | PLP-dependent transferases | 1 | 1 |  |
Nucleic acid-binding proteins | eIF2alpha middle domain-like | 1 | 1 |  |
TRAF domain-like | Cysteine proteinases | 1 | 1 |  |
Cdc48 domain 2-like | P-loop containing nucleoside triphosphate hydrolases | 1 | 1 |  |
Nucleotidyltransferase | PAP/Archaeal CCA-adding enzyme, C-terminal domain | 1 | 1 |  |
RNA-binding domain, RBD | WW domain | 1 | 1 |  |
Kelch motif | Metallo-dependent phosphatases | 1 | 1 |  |
TPR-like | RNA-binding domain, RBD | 1 | 1 |  |
ATP-dependent DNA ligase DNA-binding domain | DNA ligase/mRNA capping enzyme, catalytic domain | 1 | 1 |  |
Putative DNA-binding domain | Class II aaRS and biotin synthetases | 1 | 1 |  |
(Trans)glycosidases | Six-hairpin glycosidases | 1 | 1 |  |
FAD/NAD(P)-binding domain | FAD-linked reductases, C-terminal domain | 1 | 1 |  |
TRAF domain-like | ARM repeat | 1 | 1 |  |
EF-hand | cAMP-binding domain-like | 1 | 1 |  |
PH domain-like | BEACH domain | 1 | 1 |  |
Ankyrin repeat | Ankyrin repeat | 1 | 1 |  |
P-loop containing nucleoside triphosphate hydrolases | Signal peptide-binding domain | 1 | 1 |  |
Ribosomal protein S5 domain 2-like | Type II DNA topoisomerase | 1 | 1 |  |
CCCH zinc finger | RING/U-box | 1 | 1 |  |
Dihydrofolate reductase-like | Thymidylate synthase/dCMP hydroxymethylase | 1 | 1 |  |
BRCT domain | P-loop containing nucleoside triphosphate hydrolases | 1 | 1 |  |
Growth factor receptor domain | Hairpin loop containing domain-like | 1 | 1 |  |
YbaK/ProRS associated domain | Class II aaRS and biotin synthetases | 1 | 1 |  |
PAP/OAS1 substrate-binding domain | PAP/Archaeal CCA-adding enzyme, C-terminal domain | 1 | 1 |  |
TRAF domain-like | POZ domain | 1 | 1 |  |
(Phosphotyrosine protein) phosphatases II | (Phosphotyrosine protein) phosphatases II | 1 | 1 |  |
Class I glutamine amidotransferase-like | Adenine nucleotide alpha hydrolases-like | 1 | 1 |  |
WD40 repeat-like | Cysteine proteinases | 1 | 1 |  |
Fe-S cluster assembly (FSCA) domain-like | P-loop containing nucleoside triphosphate hydrolases | 1 | 1 |  |
vWA-like | Cysteine-rich domain | 1 | 1 |  |
Sec63 N-terminal domain-like | Sec63 N-terminal domain-like | 1 | 1 |  |
Chaperone J-domain | CSL zinc finger | 1 | 1 |  |
FAD/NAD(P)-binding domain | FAD/NAD-linked reductases, dimerisation (C-terminal) domain | 1 | 1 |  |
CRAL/TRIO domain | Supernatant protein factor (SPF), C-terminal domain | 1 | 1 |  |
Ankyrin repeat | Hect, E3 ligase catalytic domain | 1 | 1 |  |
tRNA-binding arm | Class II aaRS and biotin synthetases | 1 | 1 |  |
TK C-terminal domain-like | Pyruvate-ferredoxin oxidoreductase, PFOR, domain III | 1 | 1 |  |
SET domain | Ankyrin repeat | 1 | 1 |  |
Enolase N-terminal domain-like | Enolase C-terminal domain-like | 1 | 1 |  |
PR-1-like | PR-1-like | 1 | 1 |  |
Ribonuclease H-like | Ribonuclease H-like | 1 | 1 |  |
ARM repeat | RING/U-box | 1 | 1 |  |
FYSH domain | Hypothetical protein AF0491, middle domain | 1 | 1 |  |
CRAL/TRIO domain | GTPase activation domain, GAP | 1 | 1 |  |
Cysteine proteinases | Ribonuclease H-like | 1 | 1 |  |
Concanavalin A-like lectins/glucanases | Concanavalin A-like lectins/glucanases | 1 | 1 |  |
CCCH zinc finger | RNA-binding domain, RBD | 1 | 1 |  |
Coiled-coil domain of nucleotide exchange factor GrpE | Head domain of nucleotide exchange factor GrpE | 1 | 1 |  |
Radical SAM enzymes | Acyl-CoA N-acyltransferases (Nat) | 1 | 1 |  |
Nucleic acid-binding proteins | TPR-like | 1 | 1 |  |
WWE domain | RING/U-box | 1 | 1 |  |
PUG domain-like | Ubiquitin-like | 1 | 1 |  |
Clathrin heavy-chain terminal domain | ARM repeat | 1 | 1 |  |
CHY zinc finger-like | RING/U-box | 1 | 1 |  |
Macro domain-like | Zn-dependent exopeptidases | 1 | 1 |  |
Adenine nucleotide alpha hydrolases-like | Adenine nucleotide alpha hydrolases-like | 1 | 1 |  |
Zinc beta-ribbon | Zinc beta-ribbon | 1 | 1 |  |
Clathrin adaptor appendage domain | Subdomain of clathrin and coatomer appendage domain | 1 | 1 |  |
P-loop containing nucleoside triphosphate hydrolases | HAND domain of the nucleosome remodeling ATPase ISWI | 1 | 1 |  |
PH domain-like | EF-hand | 1 | 1 |  |
Pre-PUA domain | PUA domain-like | 1 | 1 |  |
Ribosomal protein S5 domain 2-like | DNA mismatch repair protein MutL | 1 | 1 |  |
Protein kinase-like (PK-like) | KA1-like | 1 | 1 |  |
6-phosphogluconate dehydrogenase C-terminal domain-like | UDP-glucose/GDP-mannose dehydrogenase C-terminal domain | 1 | 1 |  |
HMA, heavy metal-associated domain | HAD-like | 1 | 1 |  |
TATA-box binding protein-like | DNA-glycosylase | 1 | 1 |  |
UBA-like | XPC-binding domain | 1 | 1 |  |
DNA repair protein MutS, domain I | DNA repair protein MutS, domain III | 1 | 1 |  |
SRCR-like | Concanavalin A-like lectins/glucanases | 1 | 1 |  |
Ankyrin repeat | Complement control module/SCR domain | 1 | 1 |  |
Rudiment single hybrid motif | ClpP/crotonase | 1 | 1 |  |
Glucocorticoid receptor-like (DNA-binding domain) | RING/U-box | 1 | 1 |  |
Ubiquitin-like | XPC-binding domain | 1 | 1 |  |
Acid proteases | UBA-like | 1 | 1 |  |
WD40 repeat-like | Ribonuclease H-like | 1 | 1 |  |
UBA-like | UBA-like | 1 | 1 |  |
SNARE-like | P-loop containing nucleoside triphosphate hydrolases | 1 | 1 |  |
PreATP-grasp domain | Single hybrid motif | 1 | 1 |  |
P-loop containing nucleoside triphosphate hydrolases | WD40 repeat-like | 1 | 1 |  |
Cysteine-rich domain | NAD kinase/diacylglycerol kinase-like | 1 | 1 |  |
Elongation factor TFIIS domain 2 | Zinc beta-ribbon | 1 | 1 |  |
beta-beta-alpha zinc fingers | S-adenosyl-L-methionine-dependent methyltransferases | 1 | 1 |  |
PAH2 domain | PAH2 domain | 1 | 1 |  |
Ribonuclease H-like | HRDC-like | 1 | 1 |  |
PK beta-barrel domain-like | Phosphoenolpyruvate/pyruvate domain | 1 | 1 |  |
Arginyl-tRNA synthetase (ArgRS), N-terminal 'additional' domain | Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases | 1 | 1 |  |
Conserved domain common to transcription factors TFIIS, elongin A, CRSP70 | Elongation factor TFIIS domain 2 | 1 | 1 |  |
Homeodomain-like | CHY zinc finger-like | 1 | 1 |  |
TK C-terminal domain-like | Riboflavin synthase domain-like | 1 | 1 |  |
Chromo domain-like | Bromodomain | 1 | 1 |  |
TPR-like | Formin homology 2 domain (FH2 domain) | 1 | 1 |  |
Voltage-gated potassium channels | E set domains | 1 | 1 |  |
E set domains | Six-hairpin glycosidases | 1 | 1 |  |
RING/U-box | FYVE/PHD zinc finger | 1 | 1 |  |
Chaperone J-domain | Sec63 N-terminal domain-like | 1 | 1 |  |
Metallo-dependent phosphatases | 5'-nucleotidase (syn. UDP-sugar hydrolase), C-terminal domain | 1 | 1 |  |
Glucocorticoid receptor-like (DNA-binding domain) | AN1-like Zinc finger | 1 | 1 |  |
dsRNA-binding domain-like | P-loop containing nucleoside triphosphate hydrolases | 1 | 1 |  |
alpha/beta knot | Nucleic acid-binding proteins | 1 | 1 |  |
Bromodomain | SET domain | 1 | 1 |  |
PH domain-like | Oxysterol-binding protein-like | 1 | 1 |  |
GMP synthetase C-terminal dimerisation domain | GMP synthetase C-terminal dimerisation domain | 1 | 1 |  |
Ubiquitin-like | Cysteine proteinases | 1 | 1 |  |
4Fe-4S ferredoxins | Ferredoxin reductase-like, C-terminal NADP-linked domain | 1 | 1 |  |
WD40 repeat-like | Cyclophilin-like | 1 | 1 |  |
TK C-terminal domain-like | Ferredoxin reductase-like, C-terminal NADP-linked domain | 1 | 1 |  |
EF-hand | SAICAR synthase-like | 1 | 1 |  |
Lipase/lipooxygenase domain (PLAT/LH2 domain) | Concanavalin A-like lectins/glucanases | 1 | 1 |  |
ThrRS/AlaRS common domain | Class II aaRS ABD-related | 1 | 1 |  |
CHY zinc finger-like | Zinc hairpin stack | 1 | 1 |  |
"Winged helix" DNA-binding domain | Zinc beta-ribbon | 1 | 1 |  |
4'-phosphopantetheinyl transferase | 4'-phosphopantetheinyl transferase | 1 | 1 |  |
Ankyrin repeat | S-adenosyl-L-methionine-dependent methyltransferases | 1 | 1 |  |
Domain of the SRP/SRP receptor G-proteins | Signal peptide-binding domain | 1 | 1 |  |
Ribosomal protein L6 | Ribosomal protein L6 | 1 | 1 |  |
Class II aaRS and biotin synthetases | Putative anticodon-binding domain of alanyl-tRNA synthetase (AlaRS) | 1 | 1 |  |
Pyruvate-ferredoxin oxidoreductase, PFOR, domain III | Flavoproteins | 1 | 1 |  |
Chaperone J-domain | beta-beta-alpha zinc fingers | 1 | 1 |  |
NSFL1 (p97 ATPase) cofactor p47, SEP domain | Ubiquitin-like | 1 | 1 |  |
ADP-ribosylation | B-box zinc-binding domain | 1 | 1 |  |
Aminopeptidase/glucanase lid domain | Zn-dependent exopeptidases | 1 | 1 |  |
Single hybrid motif | ClpP/crotonase | 1 | 1 |  |
Calcium ATPase, transmembrane domain M | Nucleotide cyclase | 1 | 1 |  |
RNA-binding domain, RBD | Eukaryotic type KH-domain (KH-domain type I) | 1 | 1 |  |
4Fe-4S ferredoxins | Flavoproteins | 1 | 1 |  |
Bromodomain | Bromodomain | 1 | 1 |  |
ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase | DNA mismatch repair protein MutL | 1 | 1 |  |
Hypothetical protein AF0491, middle domain | beta-beta-alpha zinc fingers | 1 | 1 |  |
WD40 repeat-like | Nitrous oxide reductase, N-terminal domain | 1 | 1 |  |
Conserved domain common to transcription factors TFIIS, elongin A, CRSP70 | Zinc beta-ribbon | 1 | 1 |  |
Prokaryotic type KH domain (KH-domain type II) | Ribosomal protein S3 C-terminal domain | 1 | 1 |  |
TSP-1 type 1 repeat | Kringle-like | 1 | 1 |  |
P-loop containing nucleoside triphosphate hydrolases | EF-hand | 1 | 1 |  |
Putative anticodon-binding domain of alanyl-tRNA synthetase (AlaRS) | ThrRS/AlaRS common domain | 1 | 1 |  |
Thiamin diphosphate-binding fold (THDP-binding) | Ferredoxin reductase-like, C-terminal NADP-linked domain | 1 | 1 |  |
BRCT domain | post-AAA+ oligomerization domain-like | 1 | 1 |  |
Glutamine synthetase, N-terminal domain | Glutamine synthetase/guanido kinase | 1 | 1 |  |
PreATP-grasp domain | Glutathione synthetase ATP-binding domain-like | 1 | 1 |  |
Eukaryotic RPB5 N-terminal domain | RPB5-like RNA polymerase subunit | 1 | 1 |  |
Leukotriene A4 hydrolase N-terminal domain | Metalloproteases ("zincins"), catalytic domain | 1 | 1 |  |
FYVE/PHD zinc finger | ARM repeat | 1 | 1 |  |
HMA, heavy metal-associated domain | Calcium ATPase, transmembrane domain M | 1 | 1 |  |
Class II aaRS and biotin synthetases | Translation proteins | 1 | 1 |  |
Glutathione synthetase ATP-binding domain-like | Phosphoglycerate mutase-like | 1 | 1 |  |
SET domain | HIT/MYND zinc finger-like | 1 | 1 |  |
P-loop containing nucleoside triphosphate hydrolases | Class I glutamine amidotransferase-like | 1 | 1 |  |
Cullin repeat-like | Cullin repeat-like | 1 | 1 |  |
Nucleotide-diphospho-sugar transferases | ARM repeat | 1 | 1 |  |
Ribosomal L11/L12e N-terminal domain | Ribosomal protein L11, C-terminal domain | 1 | 1 |  |
Calponin-homology domain, CH-domain | EB1 dimerisation domain-like | 1 | 1 |  |
DNA repair protein MutS, domain I | P-loop containing nucleoside triphosphate hydrolases | 1 | 1 |  |
TPR-like | Metallo-dependent phosphatases | 1 | 1 |  |
Thiamin diphosphate-binding fold (THDP-binding) | Riboflavin synthase domain-like | 1 | 1 |  |
ARM repeat | P-loop containing nucleoside triphosphate hydrolases | 1 | 1 |  |
PX domain | WD40 repeat-like | 1 | 1 |  |
GST C-terminal domain-like | eEF1-gamma domain | 1 | 1 |  |
PH domain-like | PLC-like phosphodiesterases | 1 | 1 |  |
Nucleic acid-binding proteins | eIF-2-alpha, C-terminal domain | 1 | 1 |  |
Adenine nucleotide alpha hydrolases-like | GMP synthetase C-terminal dimerisation domain | 1 | 1 |  |
Pyruvate-ferredoxin oxidoreductase, PFOR, domain III | Riboflavin synthase domain-like | 1 | 1 |  |
PK beta-barrel domain-like | PK C-terminal domain-like | 1 | 1 |  |
SNARE fusion complex | SNARE fusion complex | 1 | 1 |  |
ThrRS/AlaRS common domain | Nucleotidylyl transferase | 1 | 1 |  |
Pyruvate-ferredoxin oxidoreductase, PFOR, domain III | 4Fe-4S ferredoxins | 1 | 1 |  |
AN1-like Zinc finger | AN1-like Zinc finger | 1 | 1 |  |
LCCL domain | LCCL domain | 1 | 1 |  |
Galactose mutarotase-like | (Trans)glycosidases | 1 | 1 |  |
Glutathione synthetase ATP-binding domain-like | ClpP/crotonase | 1 | 1 |  |
Activating enzymes of the ubiquitin-like proteins | Rhodanese/Cell cycle control phosphatase | 1 | 1 |  |
Oligoxyloglucan reducing end-specific cellobiohydrolase | Oligoxyloglucan reducing end-specific cellobiohydrolase | 1 | 1 |  |
HMA, heavy metal-associated domain | Calcium ATPase, transduction domain A | 1 | 1 |  |
Pyruvate-ferredoxin oxidoreductase, PFOR, domain III | Ferredoxin reductase-like, C-terminal NADP-linked domain | 1 | 1 |  |
P-loop containing nucleoside triphosphate hydrolases | Initiation factor IF2/eIF5b, domain 3 | 1 | 1 |  |
UBC-like | UBA-like | 1 | 1 |  |
SNARE-like | Domain of the SRP/SRP receptor G-proteins | 1 | 1 |  |
Acyl-CoA N-acyltransferases (Nat) | Bromodomain | 1 | 1 |  |
E set domains | Glycosyl hydrolase domain | 1 | 1 |  |
Putative anticodon-binding domain of alanyl-tRNA synthetase (AlaRS) | Translation proteins | 1 | 1 |  |
LCCL domain | Concanavalin A-like lectins/glucanases | 1 | 1 |  |
Sec7 domain | Ypt/Rab-GAP domain of gyp1p | 1 | 1 |  |
TK C-terminal domain-like | Flavoproteins | 1 | 1 |  |
Pseudouridine synthase | PUA domain-like | 1 | 1 |  |
EGF/Laminin | Hairpin loop containing domain-like | 1 | 1 |  |
PRP4-like | WD40 repeat-like | 1 | 1 |  |
RING/U-box | Homeodomain-like | 1 | 1 |  |
Dcp2 domain-like | Nudix | 1 | 1 |  |
WD40 repeat-like | Bromodomain | 1 | 1 |  |
Zinc hairpin stack | RING/U-box | 1 | 1 |  |