NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 3 (Complex I-B9) (CI-B9) (NADH-ubiquinone oxidoreductase B9 subunit)
1_MAARV 6_ GAFLK 11_ NAWDK 16_ EPVLV 21_ VSFVV 26_ GGLAV 31_ ILPPL 36_ SPYFK 41_ YSVMI 46_ NKATP 51_ YNYPV 56_ PVRDD 61_ GNMPD 66_ VPSHP 71_ QDPQG 76_PSLEW
1: Accessory subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I), that is believed not to be involved in catalysis. Complex I functions in the transfer of electrons from NADH to the respiratory chain. The immediate electron acceptor for the enzyme is believed to be ubiquinone