Chains and heterogens:
PDB Chain Sequences:
>1q9hA (A:) eqagtataenhppltwqectapgscttqngavvldanwrwvhdvngytncytgntwdpty cpddetcaqncaldgadyegtygvtssgsslklnfvtgsnvgsrlyllqddstyqifkll nrefsfdvdvsnlpcglngalyfvamdadggvskypnnkagakygtgycdsqcprdlkfi dgeanvegwqpssnnantgigdhgsccaemdvweansisnavtphpcdtpgqtmcsgddc ggtysndryagtcdpdgcdfnpyrmgntsfygpgkiidttkpftvvtqfltddgtdtgtl seikrfyiqnsnvipqpnsdisgvtgnsittefctaqkqafgdtddfsqhgglakmgaam qqgmvlvmslwddyaaqmlwldsdyptdadpttpgiargtcptdsgvpsdvesqspnsyv tysnikfgpinstftas
>1q9hA (A:) eqagtataenhppltwqectapgscttqngavvldanwrwvhdvngytncytgntwdpty cpddetcaqncaldgadyegtygvtssgsslklnfvtgsnvgsrlyllqddstyqifkll nrefsfdvdvsnlpcglngalyfvamdadggvskypnnkagakygtgycdsqcprdlkfi dgeanvegwqpstgigdhgsccaemdvweansisnavtphpcdtpgqtmcsgddcggtys ndryagtcdpdgcdfnpyrmgntsfygpgkiidttkpftvvtqfltddgtdtgtlseikr fyiqnsnvipqpnsdisgvtgnsittefctaqkqafgdtddfsqhgglakmgaamqqgmv lvmslwddyaaqmlwldsdyptdadpttpgiargtcptdsgvpsdvesqspnsyvtysni kfgpinstft