[Term] id: PR:000025973 name: smad2 isoform unmodified form def: "A smad2 unmodified form that corresponds to either isoform Long or isoform Short." [PMID:19135894, PRO:CNA, PRO:DAN] comment: Category=modification. synonym: "SMAD2/iso:[Long/Short]/UnMod" EXACT PRO-short-label [PRO:DAN] is_a: PR:000028327 ! smad2 unmodified form union_of: PR:000002570 ! smad2 isoform Long unmodified form union_of: PR:000002571 ! smad2 isoform Short unmodified form