| Domain | Name | Category | Type |
| IPR002553 | Clathrin/coatomer adaptor, adaptin-like, N-terminal | Domain | Domain |
| IPR003164 | Clathrin adaptor, alpha-adaptin, appendage, C-terminal subdomain | Domain | Domain |
| IPR008152 | Clathrin adaptor, alpha/beta/gamma-adaptin, appendage, Ig-like subdomain | Domain | Domain |
| IPR009028 | Coatomer/calthrin adaptor appendage, C-terminal subdomain | Family | Homologous superfamily |
| IPR011989 | Armadillo-like helical | Family | Homologous superfamily |
| IPR012295 | TBP domain superfamily | Family | Homologous superfamily |
| IPR013041 | Clathrin adaptor, appendage, Ig-like subdomain superfamily | Family | Homologous superfamily |
| IPR016024 | Armadillo-type fold | Family | Homologous superfamily |
| IPR017104 | Adaptor protein complex AP-2, alpha subunit | Family | Family |