>sp|A0LDS6|NUOB_MAGMM NADH-quinone oxidoreductase subunit B OS=Magnetococcus marinus (strain ATCC BAA-1437 / JCM 17883 / MC-1) OX=156889 GN=nuoB PE=3 SV=1 MIEELHQEVSDRGFLLTSADKLVNWGRSMSMWPMTFGLACCAVEMMNAGASRYDLDRFGV VFRGSPRQSDVIIVAGTLTNKMAPALRKVYDQMPEPRYVISMGSCANGGGYYHYSYSVVR GCDRILPVDVYIPGCPPTAEAVMYGIMQLQKKINREGQVYSGWRKRV