NDUFA9, Official Symbol NDUFA9provided by HGNC Official Full Name NADH:ubiquinone oxidoreductase subunit A9provided by HGNC Primary source HGNC:HGNC:7693 See related Ensembl:ENSG00000139180 MIM:603834; AllianceGenome:HGNC:7693 Gene type protein coding RefSeq status REVIEWED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as CC6; CI39k; COQ11; CI-39k; MC1DN26; NDUFS2L; SDR22E1 Summary The encoded protein is a subunit of the hydrophobic protein fraction of the NADH:ubiquinone oxidoreductase (complex I), the first enzyme complex in the electron transport chain located in the inner mitochondrial membrane. A pseudogene has been identified on chromosome 12. [provided by RefSeq, May 2010] Expression Ubiquitous expression in heart (RPKM 54.9), colon (RPKM 38.4) and 25 other tissues See more Orthologs mouse all