Chains and heterogens:
PDB Chain Sequences:
>4a6rA (A:) mqkqrttsqwreldaahhlhpftdtaslnqagarvmtrgegvylwdsegnkiidgmaglw cvnvgygrkdfaeaarrqmeelpfyntffktthpavvelssllaevtpagfdrvfytnsg sesvdtmirmvrrywdvqgkpekktligrwngyhgstiggaslggmkymheqgdlpipgm ahieqpwwykhgkdmtpdefgvvaarwleekileigadkvaafvgepiqgaggvivppat ywpeiericrkydvllvadevicgfgrtgewfghqhfgfqpdlftaakglssgylpigav fvgkrvaegliaggdfnhgftysghpvcaavahanvaalrdegivqrvkddigpymqkrw retfsrfehvddvrgvgmvqaftlvknkakrelfpdfgeigtlcrdiffrnnlimracgd hivsapplvmtraevdemlavaercleefeqtlkargla
>4a6rA (A:) rvmtrgegvylwdsegnkiidgmaglwcvnvgygrkdfaeaarrqmeelpfyntffktth pavvelssllaevtpagfdrvfytnsgsesvdtmirmvrrywdvqgkpekktligrwngy hgstiggaslggmkymhdlpipgmahieqpwwykhgkdmtpdefgvvaarwleekileig adkvaafvgepiqgaggvivppatywpeiericrkydvllvadevicgfgrtgewfghqh fgfqpdlftaakglssgylpigavfvgkrvaegliaggdfnhgftysghpvcaavahanv aalrdegivqrvkddigpymqkrwretfsrfehvddvrgvgmvqaftlvknkakrelfpd fgeigtlcrdiffrnnlimracgdhivsapplvmtraevdemlavaercleefeqtlkar gla
>4a6rB (B:) mqkqrttsqwreldaahhlhpftdtaslnqagarvmtrgegvylwdsegnkiidgmaglw cvnvgygrkdfaeaarrqmeelpfyntffktthpavvelssllaevtpagfdrvfytnsg sesvdtmirmvrrywdvqgkpekktligrwngyhgstiggaslggmkymheqgdlpipgm ahieqpwwykhgkdmtpdefgvvaarwleekileigadkvaafvgepiqgaggvivppat ywpeiericrkydvllvadevicgfgrtgewfghqhfgfqpdlftaakglssgylpigav fvgkrvaegliaggdfnhgftysghpvcaavahanvaalrdegivqrvkddigpymqkrw retfsrfehvddvrgvgmvqaftlvknkakrelfpdfgeigtlcrdiffrnnlimracgd hivsapplvmtraevdemlavaercleefeqtlkargla
>4a6rB (B:) rvmtrgegvylwdsegnkiidgmaglwcvnvgygrkdfaeaarrqmeelpfyntffktth pavvelssllaevtpagfdrvfytnsgsesvdtmirmvrrywdvqgkpekktligrwngy hgstiggaslggmkymhlpipgmahieqpwwykhgkdmtpdefgvvaarwleekileiga dkvaafvgepiqgaggvivppatywpeiericrkydvllvadevicgfgrtgewfghqhf gfqpdlftaakglssgylpigavfvgkrvaegliaggdfnhgftysghpvcaavahanva alrdegivqrvkddigpymqkrwretfsrfehvddvrgvgmvqaftlvknkakrelfpdf geigtlcrdiffrnnlimracgdhivsapplvmtraevdemlavaercleefeqtlkarg la