[Term] id: PR:000026914 name: plexin-B1 isoform 1, signal peptide removed form def: "A plexin-B1 isoform 1 that has had the signal peptide removed. Example: UniProtKB:O43157-1, 20-2135." [PRO:CNx] comment: Category=modification. synonym: "PLXNB1/iso:1/SigPep-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000026912 ! plexin-B1 isoform 1 intersection_of: lacks_part SO:0000418 ! signal_peptide