[Term]
id: PR:000021925
name: collagen alpha-1(I) chain isoform 1, signal peptide removed form
def: "A collagen alpha-1(I) chain isoform 1 that has had the signal peptide removed." [PRO:DNx]
comment: Category=modification.
synonym: "COL1A1/iso:1/SigPep-" EXACT PRO-short-label [PRO:DNx]
intersection_of: PR:000003370 ! collagen alpha-1(I) chain isoform 1
intersection_of: lacks_part SO:0000418 ! signal_peptide