Chains and heterogens:
PDB Chain Sequences:
>1jmrA (A:) mntlkkafeildfivknpgdvsvseiaekfnmsvsnaykymvvleekgfvlrkkdkryvp gyklieygsfvlrrfnirdiahdhlvdimkrtgetvhlilkdgfegvyidkvegeqsipm vsrlgmkvdlystasgksilafvpekelkeylkivelkpktpntitnprvlkrelekirk rgyavdneeneigimcvgvpifdhngypvagvsisgvarkfteekieeysdvlkekaeei srklgy
>1jmrB (B:) hmntlkkafeildfivknpgdvsvseiaekfnmsvsnaykymvvleekgfvlrkkdkryv pgyklieygsfvlrrfnirdiahdhlvdimkrtgetvhlilkdgfegvyidkvegeqsip mvsrlgmkvdlystasgksilafvpekelkeylkivelkpktpntitnprvlkrelekir krgyavdneeneigimcvgvpifdhngypvagvsisgvarkfteekieeysdvlkekaee isrklgy