pfam11618: C2-C2_1 (this model, PSSM-Id:288470 is obsolete and has been replaced by 463310)
First C2 domain of RPGR-interacting protein 1
This domain is the first, more N-terminal, C2 domain on X-linked retinitis pigmentosa GTPase regulator-interacting proteins, or RPGR-interacting proteins.