| Domain | Name | Category | Type |
| IPR000413 | Integrin alpha chain | Family | Family |
| IPR013517 | FG-GAP repeat | Repeat | Repeat |
| IPR013519 | Integrin alpha beta-propellor | Repeat | Repeat |
| IPR013649 | Integrin alpha-2 | Domain | Domain |
| IPR018184 | Integrin alpha chain, C-terminal cytoplasmic region, conserved site | Site | Conserved site |
| IPR028994 | Integrin alpha, N-terminal | Family | Homologous superfamily |
| IPR032695 | Integrin domain superfamily | Family | Homologous superfamily |