[Term] id: PR:000019526 name: beta-casein, signal peptide removed form def: "A beta-casein that has had the signal peptide removed." [PRO:DNx] comment: Category=modification. synonym: "CSN2/SigPep-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000005941 ! beta-casein intersection_of: lacks_part SO:0000418 ! signal_peptide