[Term] id: PR:000000341 name: serine/threonine-protein kinase receptor R3 sequence variant W399S (human) def: "A serine/threonine-protein kinase receptor R3 (human) that has a Ser residue at the position equivalent to Trp-399 of the amino acid sequence represented by UniProtKB:P37023. UniProtKB:P37023, Trp-399, CHEBI:29999." [PRO:CNA, PRO:DAN, PMID:11170071] comment: Category=organism-sequence. synonym: "hACVRL1/var:W399S" EXACT PRO-short-label [PRO:DNx] synonym: "serine/threonine-protein kinase receptor R3 sequence variant 31 (human)" EXACT [PRO:DNx] synonym: "UniProtKB:P37023, Trp-399, CHEBI:29999" EXACT PRO-proteoform-std [PRO:DAN] xref: UniProtKB_VAR:VAR_026806 is_a: PR:P37023 ! serine/threonine-protein kinase receptor R3 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens