[Term] id: PR:000044278 name: SNRPN upstream reading frame protein isoform 1 def: "A SNRPN upstream reading frame protein that is a translation product of some mRNA whose exon structure and start site selection renders it capable of giving rise to a protein with the amino acid sequence represented by UniProtKB:Q9Y675-1 or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=sequence. synonym: "SNURF/iso:1" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:Q9Y675-1 is_a: PR:000015356 ! SNRPN upstream reading frame protein