| Domain | Name | Category | Type |
| IPR000436 | Sushi/SCR/CCP domain | Domain | Domain |
| IPR000538 | Link domain | Domain | Domain |
| IPR000742 | EGF-like domain | Domain | Domain |
| IPR001304 | C-type lectin-like | Domain | Domain |
| IPR003006 | Immunoglobulin/major histocompatibility complex, conserved site | Site | Conserved site |
| IPR003599 | Immunoglobulin subtype | Domain | Domain |
| IPR007110 | Immunoglobulin-like domain | Domain | Domain |
| IPR013106 | Immunoglobulin V-set domain | Domain | Domain |
| IPR013783 | Immunoglobulin-like fold | Family | Homologous superfamily |
| IPR016186 | C-type lectin-like/link domain superfamily | Family | Homologous superfamily |
| IPR016187 | C-type lectin fold | Family | Homologous superfamily |
| IPR018378 | C-type lectin, conserved site | Site | Conserved site |
| IPR033987 | Aggrecan/versican, C-type lectin-like domain | Domain | Domain |
| IPR035976 | Sushi/SCR/CCP superfamily | Family | Homologous superfamily |
| IPR036179 | Immunoglobulin-like domain superfamily | Family | Homologous superfamily |