Chains and heterogens:
PDB Chain Sequences:
>1qgjA (A:) qlspdiyakscpnlvqivrkqvaialkaeirmaaslirlhfhdcfvngcdasllldgads eklaipninsargfevidtikaavenacpgvvscadiltlaardsvvlsggpgwrvalgr kdglvanqnsannlpspfepldaiiakfvavnlnitdvvalsgahtfgqakcavfsnrlf nftgagnpdatletsllsnlqtvcplggnsnitapldrsttdtfdnnyfknllegkglls sdqilfssdlavnttkklveaysrsqslffrdftcamirmgnisngasgevrtncrvinn
>1qgjB (B:) qlspdiyakscpnlvqivrkqvaialkaeirmaaslirlhfhdcfvngcdasllldgads eklaipninsargfevidtikaavenacpgvvscadiltlaardsvvlsggpgwrvalgr kdglvanqnsannlpspfepldaiiakfvavnlnitdvvalsgahtfgqakcavfsnrlf nftgagnpdatletsllsnlqtvcplggnsnitapldrsttdtfdnnyfknllegkglls sdqilfssdlavnttkklveaysrsqslffrdftcamirmgnisngasgevrtncrvinn