Chains and heterogens:
PDB Chain Sequences:
>1p9eA (A:) mplknrllarlscvaavvaataavapltlvstahaaapqvrtsapgyyrmllgdfeital sdgtvalpvdkrlnqpapktqsalaksfqkapletsvtgylvntgsklvlvdtgaaglfg ptlgrlaanlkaagyqpeqvdeiyithmhpdhvgglmvgeqlafpnavvradqkeadfwl sqtnldkapddeskgffkgamaslnpyvkagkfkpfsgntdlvpgikalashghtpghtt yvvesqgqklallgdlilvaavqfddpsvttqldsdsksvaverkkafadaakggyliaa shlsfpgighiraegkgyrfvpvnysvvnpk
>1p9eA (A:) aapqvrtsapgyyrmllgdfeitalsdgtvalpvdkrlnqpapktqsalaksfqkaplet svtgylvntgsklvlvdtgaaglfgptlgrlaanlkaagyqpeqvdeiyithmhpdhvgg lmvgeqlafpnavvradqkeadfwlsqtnldkapddeskgffkgamaslnpyvkagkfkp fsgntdlvpgikalashghtpghttyvvesqgqklallgdlilvaavqfddpsvttqlds dsksvaverkkafadaakggyliaashlsfpgighiraegkgyrfvpvnysvvn
>1p9eB (B:) mplknrllarlscvaavvaataavapltlvstahaaapqvrtsapgyyrmllgdfeital sdgtvalpvdkrlnqpapktqsalaksfqkapletsvtgylvntgsklvlvdtgaaglfg ptlgrlaanlkaagyqpeqvdeiyithmhpdhvgglmvgeqlafpnavvradqkeadfwl sqtnldkapddeskgffkgamaslnpyvkagkfkpfsgntdlvpgikalashghtpghtt yvvesqgqklallgdlilvaavqfddpsvttqldsdsksvaverkkafadaakggyliaa shlsfpgighiraegkgyrfvpvnysvvnpk
>1p9eB (B:) aapqvrtsapgyyrmllgdfeitalsdgtvalpvdkrlnqpapktqsalaksfqkaplet svtgylvntgsklvlvdtgaaglfgptlgrlaanlkaagyqpeqvdeiyithmhpdhvgg lmvgeqlafpnavvradqkeadfwlsqtnldkapddeskgffkgamaslnpyvkagkfkp fsgntdlvpgikalashghtpghttyvvesqgqklallgdlilvaavqfddpsvttqlds dsksvaverkkafadaakggyliaashlsfpgighiraegkgyrfvpvnysvvn