NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 4 (Complex I-B15) (CI-B15) (NADH-ubiquinone oxidoreductase B15 subunit)
1_MSFPK 6_ YKPSS 11_ LRTLP 16_ ETLDP 21_ AEYNI 26_ SPETR 31_ RAQAE 36_ RLAIR 41_ AQLKR 46_ EYLLQ 51_ YNDPN 56_ RRGLI 61_ ENPAL 66_ LRWAY 71_ ARTIN 76_ VYPNF 81_ RPTPK 86_ NSLMG 91_ ALCGF 96_ GPLIF 101_ IYYII 106_ KTERD 111_ RKEKL 116_ IQEGK 121_LDRTF
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