Chains and heterogens:
PDB Chain Sequences:
>1gpoH (H:) evklqesgpslvkpsqtlsltcsvtgdsitsdfwswirqfpgnrleymgfvqysgetayn pslksrisitrdtsknqyyldlnsvttedtavyycanwhgdywgqgttvtvssakttpps vyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdlytlsss vtvpsstwpsetvtcnvahpasstkvdkkivprd
>1gpoI (I:) evklqesgpslvkpsqtlsltcsvtgdsitsdfwswirqfpgnrleymgfvqysgetayn pslksrisitrdtsknqyyldlnsvttedtavyycanwhgdywgqgttvtvssakttpps vyplapgsaaqtnsmvtlgclvkgyfpepvtvtwnsgslssgvhtfpavlqsdlytlsss vtvpsstwpsetvtcnvahpasstkvdkkivp
>1gpoL (L:) dieltqspatlsvtpgnsvsiscrasqslvnedgntylfwyqqkshesprllikyasqsi sgipsrfsgsgsgtdftlsinsvetedlavyfcqqitdwpftfgggtkleikradaaptv sifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysm sstltltkdeyerhnsytceathktstspivksfnr
>1gpoM (M:) dieltqspatlsvtpgnsvsiscrasqslvnedgntylfwyqqkshesprllikyasqsi sgipsrfsgsgsgtdftlsinsvetedlavyfcqqitdwpftfgggtkleikradaaptv sifppsseqltsggasvvcflnnfypkdinvkwkidgserqngvlnswtdqdskdstysm sstltltkdeyerhnsytceathktstspivksfnrne