Chains and heterogens:
PDB Chain Sequences:
>1ua5A (A:) mspilgywkikglvqptrllleyleekyeehlyerdegdkwrnkkfelglefpnlpyyid gdvkltqsmaiiryiadkhnmlggcpkeraeismlegavldirygvsriayskdfetlkv dflsklpemlkmfedrlchktylngdhvthpdfmlydaldvvlymdpmcldafpklvcfk krieaipqidkylksskyiawplqgwqatfgggdhppk
>1ua5A (A:) spilgywkikglvqptrllleyleekyeehlyerdegdkwrnkkfelglefpnlpyyidg dvkltqsmaiiryiadkhnmlggcpkeraeismlegavldirygvsriayskdfetlkvd flsklpemlkmfedrlchktylngdhvthpdfmlydaldvvlymdpmcldafpklvcfkk rieaipqidkylksskyiawplqgwqatfgggdhp