[Term] id: PR:000021924 name: collagen type II alpha chain isoform 2, signal peptide removed form def: "A collagen type II alpha chain isoform 2 that has had the signal peptide removed." [PRO:DNx] comment: Category=modification. synonym: "COL2A1/iso:2/SigPep-" EXACT PRO-short-label [PRO:DNx] intersection_of: PR:000003365 ! collagen type II alpha chain isoform 2 intersection_of: lacks_part SO:0000418 ! signal_peptide