>tr|A0A7W5D845|A0A7W5D845_9BURK NADH-quinone oxidoreductase subunit B OS=Variovorax sp. Sphag1AA GN=nuoB MAIEGVMKEGFVTTTYDSVVNWAKTGSLWPMTFGLACCAVEMMHAGAARYDIDRFGMLFR PSPRQSDLMIVAGTLCNKMAPALRKVYDQMPEPRWVLSMGSCANGGGYYHYSYSVVRGCD RIVPVDVYVPGCPPTAEALLYGVIQLQQKIRRTNTIARA