[Term] id: PR:000018347 name: interleukin-1 receptor antagonist protein, signal peptide removed form def: "An interleukin-1 receptor antagonist protein that has had the signal peptide removed." [PRO:DNx] comment: Category=modification. synonym: "IL1RN/SigPep-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000001137 ! interleukin-1 receptor antagonist protein intersection_of: lacks_part SO:0000418 ! signal_peptide