Claim: NDUFA7 is an enzyme that is located on the p arm of chromosome 19 and is one of about 31 hydrophobic subunits and is critical for protein function.
Evidence: The highly conserved two-domain structure suggests that this feature is critical for the protein function and that the hydrophobic domain acts as an anchor for the NADH dehydrogenase (ubiquinone) complex at the inner mitochondrial membrane. NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 7 is an enzyme that in humans is encoded by the NDUFA7 gene. The NDUFA7 gene is located on the p arm of chromosome 19 in position 13.2 and spans 12,618 base pairs.