Chains and heterogens:
PDB Chain Sequences:
>1s09A (A:) mttddlafdqrhilhpytsmtsplpvypvvsaegcelilsdgrrlvdgmsswwaaihgyn hpqlnaamksqidamshvmfggithapaielcrklvamtpqplecvfladsgsvavevam kmalqywqakgearqrfltfrngfhgdtfgamsvcdpdnsmhslwkgylpenlfapapqs rmdgewderdmvgfarlmaahrheiaaviiepivqgaggmrmyhpewlkrirkicdregi lliadeiatgfgrtgklfacehaeiapdilclgkaltggtmtlsatlttrevaetisnge agcfmhgptfmgnplacaaanaslailesgdwqqqvadievqlreqlapardaemvadvr vlgaigvvetthpvnmaalqkffveqgvwirpfgkliylmppyiilpqqlqrltaavnra vqdetffcq
>1s09A (A:) mttddlafdqrhilhpytsmtsplpvypvvsaegcelilsdgrrlvdgmsswwaaihgyn hpqlnaamksqidamshvmfggithapaielcrklvamtpqplecvfladsgsvavevam kmalqywqakgearqrfltfrngfhgdtfgamsvcdpdnsmhslwkgylpenlfapapqs rmgewderdmvgfarlmaahrheiaaviiepivqgaggmrmyhpewlkrirkicdregil liadeiatgfgrtgklfacehaeiapdilclgkaltggtmtlsatlttrevaetisngea gcfmhgptfmgnplacaaanaslailesgdwqqqvadievqlreqlapardaemvadvrv lgaigvvetthpvnmaalqkffveqgvwirpfgkliylmppyiilpqqlqrltaavnrav qdetffc
>1s09B (B:) mttddlafdqrhilhpytsmtsplpvypvvsaegcelilsdgrrlvdgmsswwaaihgyn hpqlnaamksqidamshvmfggithapaielcrklvamtpqplecvfladsgsvavevam kmalqywqakgearqrfltfrngfhgdtfgamsvcdpdnsmhslwkgylpenlfapapqs rmdgewderdmvgfarlmaahrheiaaviiepivqgaggmrmyhpewlkrirkicdregi lliadeiatgfgrtgklfacehaeiapdilclgkaltggtmtlsatlttrevaetisnge agcfmhgptfmgnplacaaanaslailesgdwqqqvadievqlreqlapardaemvadvr vlgaigvvetthpvnmaalqkffveqgvwirpfgkliylmppyiilpqqlqrltaavnra vqdetffcq
>1s09B (B:) mttddlafdqrhilhpytsmtsplpvypvvsaegcelilsdgrrlvdgmsswwaaihgyn hpqlnaamksqidamshvmfggithapaielcrklvamtpqplecvfladsgsvavevam kmalqywqakgearqrfltfrngfhgdtfgamsvcdpdnsmhslwkgylpenlfapapqs rmdgewderdmvgfarlmaahrheiaaviiepivqgaggmrmyhpewlkrirkicdregi lliadeiatgfgrtgklfacehaeiapdilclgkaltggtmtlsatlttrevaetisnge agcfmhgptfmgnplacaaanaslailesgdwqqqvadievqlreqlapardaemvadvr vlgaigvvetthpvnmaalqkffveqgvwirpfgkliylmppyiilpqqlqrltaavnra vqdetffc