[Term] id: PR:000003344 name: collagen alpha-3(VI) chain isoform 1, signal peptide removed form def: "A collagen alpha-3(VI) chain isoform 1 that has had the signal peptide removed to yield the mature protein. Example: UniProtKB:P12111-1, 26-3177." [PRO:CNA] comment: Category=modification. synonym: "COL6A3/iso:1/SigPep-" EXACT PRO-short-label [PRO:DNx] synonym: "collagen alpha-3(VI) chain isoform 1 cleaved 1" EXACT [] synonym: "collagen alpha-3(VI) chain mature" EXACT [] synonym: "collagen alpha-3(VI) chain" BROAD [PRO:DNx] intersection_of: PR:000003342 ! collagen alpha-3(VI) chain isoform 1 intersection_of: lacks_part SO:0000418 ! signal_peptide