PF0969 2-oxoisovalerate oxidoreductase alpha chain VORA_PYRFU 394 vorA Ketoisovalerate oxidoreductase subunit vorA 2-oxoisovalerate ferredoxin reductase subunit alpha MEYKPIRKVVSGNYAAAYAALHARVQVVAAYPITPQTSIIEKIAEFIANGEADIQYIPVESEHSAMAACIGASATGARTFTATSAQGLALMHEMLHWAAGARLPIVMVDVNRAMAPPWSVWDDQTDSLSQRDTGWMQFYAENNQEVYDGVLMAYKVAETVNVPAMVVESAFILSHTYDVVEMIPQELVDEFLPPRKPLYSLANFDEPIAVGALATPNDYYEFRYKLAKAHEEAKKVIKEVGKEFGERFGRDYSQMIETGYIDDADFVFMGMGSLMGTVKEAVDLLRKEGYKVGYAKVRWFRPFPKEELVEIAESVKGIAVLDRNFSFGQEGILFTESKGALYNSSAHPLMKNYIVGLGGRDVTVKDIKAIADDMKKVIESGKVDKEVVWYHLKR