[Term] id: PR:000035649 name: cystin-1 isoform 1 def: "A cystin-1 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:Q8R4T1-1 or a 1:1 ortholog thereof." [PRO:KRC, PMID:19850956] comment: Category=sequence. synonym: "CYS1/iso:1" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:Q8R4T1-1 is_a: PR:000006152 ! cystin-1