>9w2u_j mol:protein length:71 NADH dehydrogenase [ubiquinone] 1 beta subcomplex subunit 2, mitochondrialAGGGAHIEPRYRQFPQLTRSQVIQAEFFSATMWFWILWRFWHDSDAVLGHFPYPDPSQWTDEELGIPPDDE