>3I5R_1|Chain A|Phosphatidylinositol 3-kinase regulatory subunit alpha|Homo sapiens (9606)
MSAEGYQYRALYDYKKEREEDIDLHLGDILTVNKGSLVALGFSDGQEARPEEIGWLNGYNETTGERGDFPGTYVEYIGRKKIS
>3I5R_2|Chain B|Peptide ligand|null
HSKRPLPPLPSL