>sp|O21271|NDUS3_RECAM NADH-ubiquinone oxidoreductase subunit 9 OS=Reclinomonas americana GN=NAD9 MKKQEQNQFLKEFGISLIKMFPKYIDKAIYSKGELTLHVKPTNLIALMKILKNHTNCQFK SLSDLCAVDFPEKKERFEIVYNLLSVRYNSRIRVKTFVDELTPVPSVTCLFQAAGWFERE VWDLFGVYFTNHPDLRRILTDYGFEGHPMRKDFPLTGYVEVRYDDEQKRVVTESLEMTQE FRSFNFTSPWEQIEISKPNIKEKK