fsc:FSU_1397 no KO assigned | (GenBank) acyl-CoA dehydrogenase family protein fsc:FSU_1395 K03521 electron transfer flavoprotein beta subunit | (GenBank) etfB; electron transfer flavoprotein, beta subunit fsc:FSU_1396 K03522 electron transfer flavoprotein alpha subunit | (GenBank) etfA; electron transfer flavoprotein, alpha subunit