>2IUI_1|Chains A, B|Phosphatidylinositol 3-kinase regulatory subunit alpha|Homo sapiens (9606)
GMNNNMSLQNAEWYWGDISREEVNEKLRDTADGTFLVRDASTKMHGDYTLTLRKGGNNKLIKIFHRDGKYGFSDPLTFSSVVELINHYRNESLAQYNPKLDVKLLYPVSKYQQDQVVKED
>2IUI_2|Chains C, D|Platelet-derived growth factor receptor beta|Homo sapiens (9606)
SIDYVPMLDMK