>3khcA (A:) observed residues (from ATOM records) pwqeplaagavilrrfafnaaeqlirdindvasqspfrqmvtpggytmsvamtncghlgw tthrqgylyspidpqtnkpwpampqsfhnlcqraataagypdfqpdaclinryapgakls lhqdkaepdlrapivsvslglpaifqfgglkrndplkrlllehgdvvvwggesrlfyhgi qplkagfhpltidcrynltfrqagkke