[Term] id: PR:000018300 name: CD19 molecule, signal peptide removed form def: "A CD19 molecule that has had the signal peptide removed." [PRO:DNx] comment: Category=modification. synonym: "CD19/SigPep-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000001002 ! CD19 molecule intersection_of: lacks_part SO:0000418 ! signal_peptide