Chains and heterogens:
PDB Chain Sequences:
>1buiA (A:) aapsfdcgkpqvepkkcpgrvvggcvahphswpwqvslrtrfgmhfcggtlispewvlta ahcleksprpssykvilgahqevnlephvqeievsrlfleptrkdiallklsspavitdk vipaclpspnyvvadrtecfitgwgetqgtfgagllkeaqlpvienkvcnryeflngrvq stelcaghlaggtdscqgdsggplvcfekdkyilqgvtswglgcarpnkpgvyvrvsrfv twiegvmrnn
>1buiA (A:) psfdcgkpqvepkkcpgvvggcvahphswpwqvslrtrfgmhfcggtlispewvltaahc leksprpssykvilgahqevnlephvqeievsrlfleptrkdiallklsspavitdkvip aclpspnyvvadrtecfitgwgetqgtfgagllkeaqlpvienkvcnryeflngrvqste lcaghlaggtdscqgdsggplvcfekdkyilqgvtswglgcarpnkpgvyvrvsrfvtwi egvmrnn
>1buiB (B:) aapsfdcgkpqvepkkcpgrvvggcvahphswpwqvslrtrfgmhfcggtlispewvlta ahcleksprpssykvilgahqevnlephvqeievsrlfleptrkdiallklsspavitdk vipaclpspnyvvadrtecfitgwgetqgtfgagllkeaqlpvienkvcnryeflngrvq stelcaghlaggtdscqgdsggplvcfekdkyilqgvtswglgcarpnkpgvyvrvsrfv twiegvmrnn
>1buiB (B:) apsfdcgkpqvepkkcpgvvggcvahphswpwqvslrtrfgmhfcggtlispewvltaah cleksprpssykvilgahqevnlephvqeievsrlfleptrkdiallklsspavitdkvi paclpspnyvvadrtecfitgwgetqgtfgagllkeaqlpvienkvcnryeflngrvqst elcaghlaggtdscqgdsggplvcfekdkyilqgvtswglgcarpnkpgvyvrvsrfvtw iegvmrnn
>1buiC (C:) vlkgddasyfeptgpylmvnvtgvdskgnellsphyvefpikpgttltkekieyyvewal dataykefrvveldpsakievtyydknkkkeetksfpitekgfvvpdlsehiknpgfnli tkvviekk
>1buiC (C:) asyfeptgpylmvnvtgvdskgnellsphyvefpikpgttltkekieyyvewaldatayk efrvveldpsakievtyydknkkkeetksfpitekgfvvpdlsehiknpgfnlitkvvie kk