[Term] id: PR:000020674 name: mast cell protease 1, signal peptide removed form def: "A mast cell protease 1 that has had the signal peptide removed." [PRO:DNx] comment: Category=modification. synonym: "Mcpt1/SigPep-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000010902 ! mast cell protease 1 intersection_of: lacks_part SO:0000418 ! signal_peptide