Chains and heterogens:
PDB Chain Sequences:
>1ubgA (A:) maqqapdrekalelamaqidknfgkgsvmrlgeevrqpisviptgsisldvalgigglpr grvieiygpessgkttvalhavanaqaaggiaafidaehaldpeyakklgvdtdsllvsq pdtgeqaleiadmlvrsgaldiividsvaalvpraeiegemgdshvglqarlmsqalrkm tgalnnsgttaifinqlrekigvmfgspetttggkalkfyasvrldvrrietlkdgtdav gnrtrvkvvknkvsppfkqaefdilygqgisregslidmgvehgfirksgswftyegeql gqgkenarkfllentdvaneiekkikeklgigavvtaeaddvlpapvdf
>1ubgA (A:) maqqapdrekalelamaqidknfgkgsvmrlgeevrqpisviptgsisldvalgigglpr grvieiygpessgkttvalhavanaqaaggiaafidaehaldpeyakklgvdtdsllvsq pdtgeqaleiadmlvrsgaldiividsvaalvpraeiegemgdshvglqarlmsqalrkm tgalnnsgttaifinqlrekigvmfgspetttggkalkfyasvrldvrrietlkdgtdav gnrtrvkvvknkvsppfkqaefdilygqgisregslidmgvehgfirksgswftyegeql gqgkenarkfllentdvaneiekkikeklg