>3rbcV (V:) observed residues (from ATOM records) mvsqvrqnyhsdceaavnrmlnlelyasytyssmyaffdrddvalhnvaeffkehsheer ehaekfmkyqnkrggrvvlqdikkperdewgntleamqaalqlektvnqalldlhklatd kvdphlcdfleseyleeqvkdikrigdfitnlkrlglpengmgeylfdkhsvk