Chains and heterogens:
PDB Chain Sequences:
>2qctA (A:) hhhhhhssglvprgshmasmdqreilqkfldeaqskkitkeefaneflklkrqstkykad ktypttvaekpknikknrykdilpydysrvelslitsdedssyinanfikgvygpkayia tqgplsttlldfwrmiweysvliivmacmeyemgkkkcerywaepgemqlefgpfsvsce aekrksdyiirtlkvkfnsetrtiyqfhyknwpdhdvpssidpileliwdvrcyqeddsv picihcsagcgrtgvicaidytwmllkdgiipenfsvfsliremrtqrpslvqtqeqyel vynavlelfkrqm
>2qctA (A:) qreilqkfldefaneflklkrqstkykadktypttvaekpknikknrykdilpydysrve lslitsdedssyinanfikgvygpkayiatqgplsttlldfwrmiweysvliivmacmey emgkkkcerywaepgemqlefgpfsvsceaekrksdyiirtlkvkfnsetrtiyqfhykn wpdhdvpssidpileliwdvrcyqeddsvpicihcsagcgrtgvicaidytwmllkdgii penfsvfsliremrtqrpslvqtqeqyelvynavlelfkrqm
>2qctB (B:) hhhhhhssglvprgshmasmdqreilqkfldeaqskkitkeefaneflklkrqstkykad ktypttvaekpknikknrykdilpydysrvelslitsdedssyinanfikgvygpkayia tqgplsttlldfwrmiweysvliivmacmeyemgkkkcerywaepgemqlefgpfsvsce aekrksdyiirtlkvkfnsetrtiyqfhyknwpdhdvpssidpileliwdvrcyqeddsv picihcsagcgrtgvicaidytwmllkdgiipenfsvfsliremrtqrpslvqtqeqyel vynavlelfkrqm
>2qctB (B:) dqreilqkfldeaqskkeefaneflklkrqadktypttvaekpknikknrykdilpydys rvelslitsdedssyinanfikgvygpkayiatqgplsttlldfwrmiweysvliivmac meyemgkkkcerywaepgemqlefgpfsvsceaekrksdyiirtlkvkfnsetrtiyqfh yknwpdhdvpssidpileliwdvrcyqeddsvpicihcsagcgrtgvicaidytwmllkd giipenfsvfsliremrtqrpslvqtqeqyelvynavlelfkrqm