##gff-version 3 Q64143 UniProtKB Chain 1 461 . . . ID=PRO_0000080768;Note=Phosphatidylinositol 3-kinase regulatory subunit gamma Q64143 UniProtKB Domain 65 160 . . . Note=SH2 1;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00191 Q64143 UniProtKB Domain 358 452 . . . Note=SH2 2;Ontology_term=ECO:0000255;evidence=ECO:0000255|PROSITE-ProRule:PRU00191 Q64143 UniProtKB Modified residue 341 341 . . . Note=Phosphotyrosine;Ontology_term=ECO:0000269;evidence=ECO:0000269|PubMed:7542745;Dbxref=PMID:7542745