>4bcpD (D:) observed residues (from ATOM records) pdyhedihtylremevkckpkvgymkkqpditnsmrailvdwlvevgeeyklqnetlhla vnyidrflssmsvlrgklqlvgtaamllaskfeeiyppevaefvyitddtytkkqvlrme hlvlkvltfdlaaptvnqfltqyflhqqpanckveslamflgelslidadpylkylpsvi agaafhlalytvtgqswpeslirktgytleslkpclmdlhqtylkapqhaqqsirekykn skyhgvsllnppetlnl