[Term] id: PR:000061419 name: fibroblast growth factor receptor 1 isoform 1 sequence variant P252R, signal peptide removed form (human) def: "A fibroblast growth factor receptor 1 isoform 1 (human) that has an Arg residue at the position equivalent to Pro-252 of the amino acid sequence represented by UniProtKB:P11362-1 and that has had the signal peptide removed. UniProtKB:P11362-1, 22-822, Pro-252, CHEBI:29952." [PRO:DNx, Reactome:R-HSA-2011838] comment: Category=organism-modification. synonym: "hFGFR1/iso:1/var:P252R/SigPep-" EXACT PRO-short-label [PRO:DNx] synonym: "FGFR1c P252R" RELATED Reactome-displayName [PRO:DNx, Reactome:R-HSA-2011838] synonym: "UniProtKB:P11362-1, 22-822, Pro-252, CHEBI:29952" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-2011838 "PR:000061419 located_in GO:0005886" is_a: PR:P11362-1 ! fibroblast growth factor receptor 1 isoform 1 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens