[Term] id: PR:000071649 name: pepsin A-4, mature form (human) def: "A pepsin A-4 (human) that has had the signal peptide and propeptide removed. UniProtKB:P0DJD7, 63-388." [PRO:DNx, Reactome:R-HSA-5685891] comment: Category=organism-modification. synonym: "hPGA4/mature" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P0DJD7, 63-388" EXACT PRO-proteoform-std [PRO:DNx] synonym: "PGA4" RELATED Reactome-displayName [PRO:DNx, Reactome:R-HSA-5685891] xref: Reactome:R-HSA-5685891 "PR:000071649 located_in GO:0097486" intersection_of: PR:P0DJD7 ! pepsin A-4 (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens intersection_of: lacks_part SO:0000418 ! signal_peptide intersection_of: lacks_part SO:0001062 ! propeptide