>tr|A0A1B4BWF3|A0A1B4BWF3_9BURK NADH-quinone oxidoreductase subunit B OS=Burkholderia diffusa GN=nuoB MSIEGVLKEGFVTTTADKLINWTRTGSLWPMTFGLACCAVEMMHAGAARYDLDRFGVVFR PSPRQSDVMIVAGTLCNKMAPALRRVYDQMAEPRWVISMGSCANGGGYYHYSYSVVRGCD RIVPVDVYVPGCPPTAEALVYGVIQLQAKIRRTNTIARQ