>3whcD (D:) observed residues (from ATOM records) pkymqiidaaveviaengyhqsqvskiakqagvadgtiylyfknkedilislfkekmgqf iermeedikekatakeklalviskhfsllagdhnlaivtqlelrqsnlelrqkineilkg ylnildgiltegiqsgeikegldvrlarqmifgtidetvttwvmndqkydlvalsnsvle llvsgihn