[Term] id: PR:000070562 name: complement component C8 alpha chain, mature form (human) def: "A complement component C8 alpha chain (human) that has had the signal peptide and propeptide removed. UniProtKB:P07357, 31-584." [PRO:DNx, Reactome:R-HSA-173716] comment: Category=organism-modification. synonym: "hC8A/mature" EXACT PRO-short-label [PRO:DNx] synonym: "UniProtKB:P07357, 31-584" EXACT PRO-proteoform-std [PRO:DNx] synonym: "C8A" RELATED Reactome-displayName [PRO:DNx, Reactome:R-HSA-173716] xref: Reactome:R-HSA-173716 "PR:000070562 located_in GO:0005576" intersection_of: PR:P07357 ! complement component C8 alpha chain (human) relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens intersection_of: lacks_part SO:0000418 ! signal_peptide intersection_of: lacks_part SO:0001062 ! propeptide