[Term] id: PR:000064365 name: receptor tyrosine-protein kinase erbB-2 sequence variant R677L, signal peptide removed form (human) def: "A receptor tyrosine-protein kinase erbB-2 (human) that has a Leu residue at the position equivalent to Arg-677 of the amino acid sequence represented by UniProtKB:P04626-1 and that has had the signal peptide removed. Example: UniProtKB:P04626-1, 23-1255, Arg-677, CHEBI:30006." [PRO:DNx, Reactome:R-HSA-9665759] comment: Category=organism-modification. synonym: "hERBB2/var:R677L/SigPep-" EXACT PRO-short-label [PRO:DNx] synonym: "ERBB2 R677L" RELATED Reactome-displayName [PRO:DNx, Reactome:R-HSA-9665759] synonym: "UniProtKB:P04626, 23-1255, Arg-677, CHEBI:30006" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:P04626-1, 23-1255, Arg-677, CHEBI:30006" NARROW PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-9665759 "PR:000064365 located_in GO:0005886" is_a: PR:P04626 ! receptor tyrosine-protein kinase erbB-2 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens