[Term]
id: PR:000020259
name: interferon beta 1, signal peptide removed form
def: "An interferon beta 1 that has had the signal peptide removed." [PRO:DNx]
comment: Category=modification.
synonym: "IFNB1/SigPep-" EXACT PRO-short-label [PRO:DNx]
intersection_of: PR:000008924 ! interferon beta 1
intersection_of: lacks_part SO:0000418 ! signal_peptide