Sulfolobus acidocaldarius DSM 639

sai:Saci_2253 K00170 pyruvate ferredoxin oxidoreductase beta subunit [EC:1.2.7.1] | (GenBank) porB; pyruvate synthase beta chain
sai:Saci_2252 K00169 pyruvate ferredoxin oxidoreductase alpha subunit [EC:1.2.7.1] | (GenBank) porA; pyruvate synthase alpha chain
sai:Saci_2251 K00171 pyruvate ferredoxin oxidoreductase delta subunit [EC:1.2.7.1] | (GenBank) porD; pyruvate synthase delta chain
sai:Saci_2250 K00172 pyruvate ferredoxin oxidoreductase gamma subunit [EC:1.2.7.1] | (GenBank) porC; pyruvate/ketoisovalerate oxidoreductases common gamma subunit