Chains and heterogens:
PDB Chain Sequences:
>3a8xA (A:) gamdplglqdfdllrvigrgsyakvllvrlkktdriyamkvvkkelvnddedidwvqtek hvfeqasnhpflvglhscfqtesrlffvieyvnggdlmfhmqrqrklpeeharfysaeis lalnylhergiiyrdlkldnvlldseghikltdygmckeglrpgdttstfcgtpnyiape ilrgedygfsvdwwalgvlmfemmagrspfdivgssdnpdqntedylfqvilekqiripr slsvkaasvlksflnkdpkerlgchpqtgfadiqghpffrnvdwdmmeqkqvvppfkpni sgefgldnfdsqftnepvqltpddddivrkidqsefegfeyinpl
>3a8xA (A:) mdplglqdfdllrvigrgsyakvllvrlkktdriyamkvvkkelvnddedidwvqtekhv feqasnhpflvglhscfqtesrlffvieyvnggdlmfhmqrqrklpeeharfysaeisla lnylhergiiyrdlkldnvlldseghikltdygmckeglrpgdttstfcgtpnyiapeil rgedygfsvdwwalgvlmfemmagrspfdivgstedylfqvilekqiriprslsvkaasv lksflnkdpkerlgchpqtgfadiqghpffrnvdwdmmeqkqvvppfkpnisgefgldnf dsqftnepvqltpddddivrkidqsefegfeyinpl
>3a8xB (B:) gamdplglqdfdllrvigrgsyakvllvrlkktdriyamkvvkkelvnddedidwvqtek hvfeqasnhpflvglhscfqtesrlffvieyvnggdlmfhmqrqrklpeeharfysaeis lalnylhergiiyrdlkldnvlldseghikltdygmckeglrpgdttstfcgtpnyiape ilrgedygfsvdwwalgvlmfemmagrspfdivgssdnpdqntedylfqvilekqiripr slsvkaasvlksflnkdpkerlgchpqtgfadiqghpffrnvdwdmmeqkqvvppfkpni sgefgldnfdsqftnepvqltpddddivrkidqsefegfeyinpl
>3a8xB (B:) amdplglqdfdllrvigrgsyakvllvrlkktdriyamkvvkkelvdidwvqtekhvfeq asnhpflvglhscfqtesrlffvieyvnggdlmfhmqrqrklpeeharfysaeislalny lhergiiyrdlkldnvlldseghikltdygmckeglrpgdttstfcgtpnyiapeilrge dygfsvdwwalgvlmfemmagrspfdivtedylfqvilekqiriprslsvkaasvlksfl nkdpkerlgchpqtgfadiqghpffrnvdwdmmeqkqvvppfkpnisgefgldnfdsqft nepvqltpddddivrkidqsefegfeyinpl