| IPR016635 | Adaptor protein complex, sigma subunit | Family |
| IPR011012 | Longin-like domain superfamily | Homologous Superfamily |
| IPR044733 | AP-1 complex subunit sigma | Family |
| IPR000804 | Clathrin adaptor complex, small chain | Conserved Site |
| IPR022775 | AP complex, mu/sigma subunit | Domain |
| IPR050431 | Adaptor complexes medium subunit | Family |
| IPR011012 | Longin-like domain superfamily | Homologous Superfamily |
| IPR022775 | AP complex, mu/sigma subunit | Domain |
| IPR036168 | AP-2 complex subunit mu, C-terminal superfamily | Homologous Superfamily |
| IPR028565 | Mu homology domain | Domain |
| IPR018240 | Clathrin adaptor, mu subunit, conserved site | Conserved Site |
| IPR001392 | Clathrin adaptor, mu subunit | Family |
| IPR016024 | Armadillo-type fold | Homologous Superfamily |
| IPR017107 | Adaptor protein complex AP-1, gamma subunit | Family |
| IPR011989 | Armadillo-like helical | Homologous Superfamily |
| IPR008153 | Gamma-adaptin ear (GAE) domain | Domain |
| IPR002553 | Clathrin/coatomer adaptor, adaptin-like, N-terminal | Domain |
| IPR013041 | Clathrin adaptor, appendage, Ig-like subdomain superfamily | Homologous Superfamily |
| IPR050840 | Adaptor Complexes Large Subunit | Family |
| IPR008152 | Clathrin adaptor, alpha/beta/gamma-adaptin, appendage, Ig-like subdomain | Domain |
| IPR016024 | Armadillo-type fold | Homologous Superfamily |
| IPR013037 | Clathrin adaptor, beta-adaptin, appendage, Ig-like subdomain | Homologous Superfamily |
| IPR000225 | Armadillo | Repeat |
| IPR026739 | AP complex subunit beta | Family |
| IPR011989 | Armadillo-like helical | Homologous Superfamily |
| IPR012295 | TBP domain superfamily | Homologous Superfamily |
| IPR002553 | Clathrin/coatomer adaptor, adaptin-like, N-terminal | Domain |
| IPR015151 | Beta-adaptin appendage, C-terminal subdomain | Domain |
| IPR013041 | Clathrin adaptor, appendage, Ig-like subdomain superfamily | Homologous Superfamily |
| IPR008152 | Clathrin adaptor, alpha/beta/gamma-adaptin, appendage, Ig-like subdomain | Domain |
| IPR009028 | Coatomer/calthrin adaptor appendage, C-terminal subdomain | Homologous Superfamily |
| IPR016342 | AP-1/2/4 complex subunit beta | Family |
| IPR036179 | Immunoglobulin-like domain superfamily | Homologous Superfamily |
| IPR010579 | MHC class I, alpha chain, C-terminal | Domain |
| IPR011162 | MHC classes I/II-like antigen recognition protein | Homologous Superfamily |
| IPR001039 | MHC class I alpha chain, alpha1 alpha2 domains | Domain |
| IPR003006 | Immunoglobulin/major histocompatibility complex, conserved site | Conserved Site |
| IPR013783 | Immunoglobulin-like fold | Homologous Superfamily |
| IPR007110 | Immunoglobulin-like domain | Domain |
| IPR050208 | Antigen-presenting and immune regulatory MHC class I-related | Family |
| IPR003597 | Immunoglobulin C1-set | Domain |
| IPR011161 | MHC class I-like antigen recognition-like | Domain |
| IPR037055 | MHC class I-like antigen recognition-like superfamily | Homologous Superfamily |
C [auth N], DA [auth p], G [auth L], HA [auth f], L [auth n], MA [auth q], P [auth d], QA [auth g], U [auth o], VA [auth r], Y [auth e], ZA [auth h] | IPR001558 | HIV negative factor Nef | Family |
C [auth N], DA [auth p], G [auth L], HA [auth f], L [auth n], MA [auth q], P [auth d], QA [auth g], U [auth o], VA [auth r], Y [auth e], ZA [auth h] | IPR027481 | HIV-1 Nef protein, core domain superfamily | Homologous Superfamily |
C [auth N], DA [auth p], G [auth L], HA [auth f], L [auth n], MA [auth q], P [auth d], QA [auth g], U [auth o], VA [auth r], Y [auth e], ZA [auth h] | IPR027480 | HIV-1 Nef protein, anchor domain superfamily | Homologous Superfamily |
A [auth C], B [auth H], BA [auth O], CA [auth a], J, K [auth X], KA [auth P], LA [auth b], S [auth K], T [auth Z], TA [auth Q], UA [auth c] | IPR005225 | Small GTP-binding domain | Domain |
A [auth C], B [auth H], BA [auth O], CA [auth a], J, K [auth X], KA [auth P], LA [auth b], S [auth K], T [auth Z], TA [auth Q], UA [auth c] | IPR045872 | ADP-ribosylation factor 1-5 | Family |
A [auth C], B [auth H], BA [auth O], CA [auth a], J, K [auth X], KA [auth P], LA [auth b], S [auth K], T [auth Z], TA [auth Q], UA [auth c] | IPR024156 | Small GTPase superfamily, ARF type | Family |
A [auth C], B [auth H], BA [auth O], CA [auth a], J, K [auth X], KA [auth P], LA [auth b], S [auth K], T [auth Z], TA [auth Q], UA [auth c] | IPR006689 | Small GTPase superfamily, ARF/SAR type | Family |
A [auth C], B [auth H], BA [auth O], CA [auth a], J, K [auth X], KA [auth P], LA [auth b], S [auth K], T [auth Z], TA [auth Q], UA [auth c] | IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |