[Term] id: PR:000046528 name: complement C1s subcomponent, signal peptide removed form (human) def: "A complement C1s subcomponent (human) that has had the signal peptide removed. UniProtKB:P09871, 16-688." [PRO:DNx, Reactome:R-HSA-173557] comment: Category=organism-modification. synonym: "hC1S/SigPep-" EXACT PRO-short-label [PRO:DNx] synonym: "PRO_0000027586" EXACT PRO-proteoform-ftid [PRO:DNx] synonym: "UniProtKB:P09871, 16-688" EXACT PRO-proteoform-std [PRO:DNx] xref: Reactome:R-HSA-173557 "PR:000046528 located_in GO:0005576" intersection_of: PR:P09871 ! complement C1s subcomponent (human) intersection_of: lacks_part SO:0000418 ! signal_peptide relationship: only_in_taxon NCBITaxon:9606 ! Homo sapiens