| Domain | Name | Category | Type |
| IPR001870 | B30.2/SPRY domain | Domain | Domain |
| IPR003599 | Immunoglobulin subtype | Domain | Domain |
| IPR003877 | SPRY domain | Domain | Domain |
| IPR003879 | Butyrophylin-like, SPRY domain | Domain | Domain |
| IPR006574 | SPRY-associated | Domain | Domain |
| IPR007110 | Immunoglobulin-like domain | Domain | Domain |
| IPR013106 | Immunoglobulin V-set domain | Domain | Domain |
| IPR013162 | CD80-like, immunoglobulin C2-set | Domain | Domain |
| IPR013320 | Concanavalin A-like lectin/glucanase domain superfamily | Family | Homologous superfamily |
| IPR013783 | Immunoglobulin-like fold | Family | Homologous superfamily |
| IPR036179 | Immunoglobulin-like domain superfamily | Family | Homologous superfamily |
| IPR037958 | Butyrophilin subfamily 1/2, SPRY/PRY domain | Domain | Domain |
| IPR043136 | B30.2/SPRY domain superfamily | Family | Homologous superfamily |