[Term] id: PR:000000574 name: smad2 isoform Long phosphorylated form def: "A smad2 isoform Long that includes at least one phosphorylated residue." [PRO:CNA] comment: Category=modification. synonym: "SMAD2/iso:Long/PhosRes+" EXACT PRO-short-label [PRO:DNx] intersection_of: has_part MOD:00696 ! phosphorylated residue intersection_of: PR:000000468 ! smad2 isoform Long