[Term] id: PR:000021442 name: plasma protease C1 inhibitor, signal peptide removed form def: "A plasma protease C1 inhibitor that has had the signal peptide removed." [PRO:DNx] comment: Category=modification. synonym: "SERPING1/SigPep-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000014707 ! plasma protease C1 inhibitor intersection_of: lacks_part SO:0000418 ! signal_peptide