[Term] id: PR:000042897 name: methylthioribose-1-phosphate isomerase isoform 1 def: "A methylthioribose-1-phosphate isomerase 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:Q9BV20-1 or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=sequence. synonym: "MRI1/iso:1" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:Q9BV20-1 is_a: PR:000010566 ! methylthioribose-1-phosphate isomerase