>tr|A0A1H4H6Q0|A0A1H4H6Q0_9BURK NADH-quinone oxidoreductase subunit B OS=Variovorax sp. YR216 GN=nuoB MAIEGVMKEGFVTTTYDSVVNWAKTGSLWPMTFGLACCAVEMMHAGAARYDIDRFGMLFR PSPRQSDLMIVAGTLCNKMAPALRKVYDQMPEPRWVLSMGSCANGGGYYHYSYSVVRGCD RIVPVDVYVPGCPPTAEALLYGVIQLQQKIRRTNTIARA