[Term] id: PR:000048939 name: serine protease 1, signal peptide removed form (human) def: "A serine protease 1 (human) that has had the signal peptide removed. UniProtKB:P07477, 16-247." [PRO:DNx, Reactome:R-HSA-5693354] comment: Category=organism-modification. synonym: "hPRSS1/SigPep-" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P07477, 16-247" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-5693354 "PR:000048939 located_in GO:0005576" intersection_of: PR:P07477 ! serine protease 1 (human) intersection_of: lacks_part SO:0000418 ! signal_peptide relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens