>sp|P0AFD0|NUOB_SHIFL NADH-quinone oxidoreductase subunit B OS=Shigella flexneri GN=nuoB PE=3 SV=1 MDYTLTRIDPNGENDRYPLQKQEIVTDPLEQEVNKNVFMGKLNDMVNWGRKNSIWPYNFG LSCCYVEMVTSFTAVHDVARFGAEVLRASPRQADLMVVAGTCFTKMAPVIQRLYDQMLEP KWVISMGACANSGGMYDIYSVVQGVDKFIPVDVYIPGCPPRPEAYMQALMLLQESIGKER RPLSWVVGDQGVYRANMQSERERKRGERIAVTNLRTPDEI