Chains and heterogens:
PDB Chain Sequences:
>1q9oA (A:) divmsqfpsslavsagekvtmsckssqsllnsrtrksylawyqqkpgqfpklliywaatr esgvpdrftgsgsgtdftltissvqaedlavyyckqsynlrtfgggtkleikradaaptv sifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysm sstltltkdeyerhnsytceathktstspivksfnrnec
>1q9oB (B:) evilvesggglvqpggslrlscstsgftftdyymswvrqppgkalewlgfirnkpkgytt eysasvkgrftisrdnsqsilylqmntlraedsatyycvrdiysfgsrdgmdywgqgtsv tvssakttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpav lqsdlytlsssvtvpsstwpsetvtcnvahpasstkvdkkivprdc
>1q9oC (C:) divmsqfpsslavsagekvtmsckssqsllnsrtrksylawyqqkpgqfpklliywaatr esgvpdrftgsgsgtdftltissvqaedlavyyckqsynlrtfgggtkleikradaaptv sifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysm sstltltkdeyerhnsytceathktstspivksfnrnec
>1q9oD (D:) evilvesggglvqpggslrlscstsgftftdyymswvrqppgkalewlgfirnkpkgytt eysasvkgrftisrdnsqsilylqmntlraedsatyycvrdiysfgsrdgmdywgqgtsv tvssakttppsvyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpav lqsdlytlsssvtvpsstwpsetvtcnvahpasstkvdkkivprdc