[Term] id: PR:000029929 name: cat eye syndrome critical region protein 6 homolog isoform 1 def: "A transmembrane protein 121B 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:Q99MX7-1 or a 1:1 ortholog thereof." [PRO:HJD] comment: Category=sequence. synonym: "TMEM121B/iso:1" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:Q99MX7-1 is_a: PR:000005316 ! transmembrane protein 121B