[Term] id: PR:000037969 name: succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial isoform 1 def: "A succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial 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:O14521-1 or a 1:1 ortholog thereof." [PRO:DNx] comment: Category=sequence. synonym: "SDHD/iso:1" EXACT PRO-short-label [PRO:DNx] property_value: has_archetype PR:O14521-1 is_a: PR:000014566 ! succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial