>2v1y_A mol:protein length:108 PHOSPHATIDYLINOSITOL-4,5-BISPHOSPHATE 3-KINASE CATALYTIC SUBUNIT ALPHA ISOFORM MPPRPSSGELWGIHLMPPRILVECLLPNGMIVTLECLREATLITIKHELFKEARKYPLH QLLQDESSYIFVSVTQEAEREEFFDETRRLCDLRLFQPFLKVIEPVGNR