Chains and heterogens:
PDB Chain Sequences:
>5iqkA (A:) tpgcevcatwnadqapfrlfgntyyvgmkglssvlvtspqghvlidgglpesapkiiani galgfriedvklilnshghidhagglaelqrrsnalvaaspsaaldlasgevgpddpqyh alpkyppvkdmrlardggqfnvgpvyltahatpghtpgglswtwqscdgprclnmvyads inavsrpgfkfsasseypnaladlrhsfetleklpcdvlisahpeasqlwqrleasatgg sdafvdpqacrayvaaartlldsrldqekqq
>5iqkA (A:) pgcevcatwnadqapfrlfgntyyvgmkglssvlvtspqghvlidgglpesapkiianig algfriedvklilnshghidhagglaelqrrsnalvaaspsaaldlasgevgpddpqyha lpkyppvkdmrlardggqfnvgpvyltahatpghtpgglswtwqscdgprclnmvyadsi navsrpgfkfsasseypnaladlrhsfetleklpcdvlisahpeasqlwqrleasatggs dafvdpqacrayvaaartlldsrldqekq
>5iqkB (B:) tpgcevcatwnadqapfrlfgntyyvgmkglssvlvtspqghvlidgglpesapkiiani galgfriedvklilnshghidhagglaelqrrsnalvaaspsaaldlasgevgpddpqyh alpkyppvkdmrlardggqfnvgpvyltahatpghtpgglswtwqscdgprclnmvyads inavsrpgfkfsasseypnaladlrhsfetleklpcdvlisahpeasqlwqrleasatgg sdafvdpqacrayvaaartlldsrldqekqq
>5iqkB (B:) tpgcevcatwnadqapfrlfgntyyvgmkglssvlvtspqghvlidgglpesapkiiani galgfriedvklilnshghidhagglaelqrrsnalvaaspsaaldlasgevgpddpqyh alpkyppvkdmrlardggqfnvgpvyltahatpghtpgglswtwqscdgprclnmvyads inavsrpgfkfsasseypnaladlrhsfetleklpcdvlisahpeasqlwqrleasatgg sdafvdpqacrayvaaartlldsrldqekq