>tr|A0A6C1DP96|A0A6C1DP96_SACPS Succinate dehydrogenase [ubiquinone] cytochrome b small subunit OS=Saccharomyces pastorianus GN=SDH4_1 MMLPRSMKFMTGRRIFHTATVRAFQSTAKKSLTIPFLPVLPQKPGGVRGTPNDAYVPPPE NKLEGSYHWYMEKIFALSVVPLATTAMLTTGPLSTAADSFFSVMLLGYCYMEFNSCITDY ISERVYGVWHKYAMYMLGLGSAVSLFGIYKLETENDGVVGLVKSLWDSSEKDNSQKIEAK K