[Term] id: PR:000020621 name: matrix metalloproteinase-9, signal peptide removed form def: "A matrix metalloproteinase-9 that has had the signal peptide removed." [PRO:DNx] comment: Category=modification. synonym: "MMP9/SigPep-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000010491 ! matrix metalloproteinase-9 intersection_of: lacks_part SO:0000418 ! signal_peptide