[Term] id: PR:000000424 name: chordin isoform 1, signal peptide removed form def: "A chordin isoform 1 that has had the signal peptide removed." [PRO:CNA] comment: Category=modification. synonym: "CHRD/iso:1/SigPep-" EXACT PRO-short-label [PRO:DNx] synonym: "chordin isoform 1 cleaved 1" EXACT [] intersection_of: PR:000000086 ! chordin isoform 1 intersection_of: lacks_part SO:0000418 ! signal_peptide