[Term] id: PR:000060834 name: neurofibromin sequence variant R1276P, initiator methionine removed form (human) def: "A neurofibromin (human) that has a Pro residue at the position equivalent to Arg-1276 of the amino acid sequence represented by UniProtKB:P21359-1 and that has had the initiator methionine removed. Example: UniProtKB:P21359-1, 2-2839, Arg-1276, CHEBI:50342." [PRO:DNx, Reactome:R-HSA-6802420] comment: Category=organism-modification. synonym: "hNF1/var:R1276P/InitMet-" EXACT PRO-short-label [PRO:DNx] synonym: "NF1 R1276P" RELATED Reactome-displayName [PRO:DNx, Reactome:R-HSA-6802420] synonym: "UniProtKB:P21359, 2-2839, Arg-1276, CHEBI:50342" EXACT PRO-proteoform-std [PRO:DNx] synonym: "UniProtKB:P21359-1, 2-2839, Arg-1276, CHEBI:50342" NARROW PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-6802420 "PR:000060834 located_in GO:0005829" is_a: PR:P21359 ! neurofibromin (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens