# OC Root 2nd 3rd 4th PC Gene/Definition OC.58091 Bacteria.269525 Proteobacteria.350674 Alphaproteobacteria.8040 apc.1241 apc:HIMB59_00012700 NADH dehydrogenase subunit M; K00342 NADH-quinone oxidoreductase subunit M [EC:7.1.1.2] OC.58092 Bacteria.269566 Chloroflexi.19314 - cap.924 cap:CLDAP_08830 nuoM; NADH-quinone oxidoreductase chain M; K00342 NADH-quinone oxidoreductase subunit M [EC:7.1.1.2]