[Term] id: PR:P42336-1 name: phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform isoform 1 (human) def: "A phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform isoform 1 that is encoded in the genome of human." [PRO:DNx] comment: Category=organism-sequence. synonym: "hPIK3CA/iso:1" EXACT PRO-short-label [PRO:DNx] xref: UniProtKB:P42336-1 intersection_of: PR:000039437 ! phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit alpha isoform isoform 1 intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens