. . . . . . "ALK1"^^ . "[is_a] PR:000000006 ! TGF-beta superfamily receptor type-1;"^^ . . "PR:000000126"^^ . "SKR3"^^ . . . . "Category=gene."^^ . "activin receptor-like kinase 1"^^ . "ALK-1"^^ . "serine/threonine-protein kinase receptor R3"^^ . "ACVRLK1"^^ . "IUPHARobj:1784"^^ . . . . "ACVRL1"^^ . "TSR-I"^^ . "protein"^^ . "A TGF-beta superfamily receptor type-1 that is a translation product of the human ACVRL1 gene or a 1:1 ortholog thereof."^^ . . "TGF-B superfamily receptor type I"^^ . .