Chains and heterogens:
PDB Chain Sequences:
>1vin_ (-) dihtylremevkckpkvgymkkqpditnsmrailvdwlvevgeeyklqnetlhlavnyid rflssmsvlrgklqlvgtaamllaskfeeiyppevaefvyitddtytkkqvlrmehlvlk vlafdlaaptinqfltqyflhqqpanckveslamflgelslidadpylkylpsviaaaaf hlalytvtgqswpeslvqktgytletlkpclldlhqtylrapqhaqqsirekyknskyhg vsllnppetlnl