>6nadB (B:) observed residues (from ATOM records) aslteiehlvqsvcksyretcqlrledllrqrsnifsreevtgyqrksmwemwercahhl teaiqyvvefakrlsgfmelcqndqivllkagamevvlvrmcraynadnrtvffegkygg melfralgcselissifdfshslsalhfsedeialytalvlinahrpglqekrkveqlqy nlelafhhhlckthrqsilaklppkgklrslcsqh