>sp|O21270|NDUS2_RECAM NADH-ubiquinone oxidoreductase 49 kDa subunit OS=Reclinomonas americana GN=NAD7 MQQKALTKKLKNFTMNFGPQHPAAHGVLRLVLELNGEVVNRADPHIGLLHRGTEKLIEYK NYLQALPYFDRLDYVSMMAQEHAYSLAVEKLLGCEVPKRAQYIRVLFCEITRILNHLMAV TTHALDVGAMTPFLWGFEEREKLMEFYERVSGARMHAAYIRPGGVSQDMPMGLSEDIYKF AKQFGSRIDEIEDVLSSNRIWKQRLVDIGTVSAEEALDWGFSGVMLRGSGIAWDLRKTQP YDVYDELEFDIPVGTKGDCYDRYLIRVEEMRQSLKLIMQCLNKMPTGVIKVDDKKISPPS RVDMKDSMEALIHHFKLYTEGYSVPIGETYTAVEAPKGEFGVYLVSDGSSKPYRCKIKAP GFSHLQGLNFMSKGHMIADVVTIIGTQDIVFGEVDR