[Term] id: PR:000020680 name: mast cell protease 4, signal peptide removed form def: "A mast cell protease 4 that has had the signal peptide removed." [PRO:DNx] comment: Category=modification. synonym: "Mcpt4/SigPep-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000010904 ! mast cell protease 4 intersection_of: lacks_part SO:0000418 ! signal_peptide