[Term] id: PR:000018879 name: acrosin, signal peptide removed form def: "An acrosin that has had the signal peptide removed." [PRO:DNx] comment: Category=modification. synonym: "ACR/SigPep-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000003652 ! acrosin intersection_of: lacks_part SO:0000418 ! signal_peptide