[Term] id: PR:P27986-1 name: phosphatidylinositol 3-kinase regulatory subunit alpha isoform 1 (human) def: "A phosphatidylinositol 3-kinase regulatory subunit alpha isoform 1 that is encoded in the genome of human." [PRO:DNx] comment: Category=organism-sequence. synonym: "hPIK3R1/iso:1" EXACT PRO-short-label [PRO:DNx] xref: UniProtKB:P27986-1 intersection_of: only_in_taxon NCBITaxon:9606 ! Homo sapiens intersection_of: PR:000039182 ! phosphatidylinositol 3-kinase regulatory subunit alpha isoform 1