>sp|P57253|NUOB_BUCAI NADH-quinone oxidoreductase subunit B OS=Buchnera aphidicola subsp. Acyrthosiphon pisum (strain APS) OX=107806 GN=nuoB PE=3 SV=1 MNYTLTKADSDNNNKKYPKQTIESVSDPLEEYLKKNIFMGKITQLLHKLVNWGRKNSLWP YNFGLSCCYVEMVSAFTSVHDVARFGSEVLRASPRQADVMVIAGTPFIKMAPVIQRLYDQ MLEPKWVISMGACANSGGMYDIYSVVQGVDKFLPVDIYIPGCPPRPEAYMQALILLQKLI NEERRPLSWVIGEQGVYHKKMPSERVQKRSKRINIINLSTSEKI