>7ar7_n mol:protein length:109 NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 9AAYFARRAAQKERVRILYRRALKDTLNWAVHRHIFYRDASDLREKFNVNQDVEDVDRIDKLIAHGEAEYNKWRHPDPYIVPWAPGGSKFCRNPTPPAGIEIVYNYGLED