Chains and heterogens:
PDB Chain Sequences:
>1ukvG (G:) ghmdqetidtdydvivlgtgitecilsgllsvdgkkvlhidkqdhyggeaasvtlsqlye kfkqnpiskeereskfgkdrdwnvdlipkflmangeltnilihtdvtryvdfkqvsgsyv fkqgkiykvpaneieaissplmgifekrrmkkflewissykeddlsthqgldldkntmde vyykfglgnstkefighamalwtnddylqqparpsferillycqsvarygkspylypmyg lgelpqgfarlsaiyggtymldtpidevlykkdtgkfegvktklgtfkaplviadptyfp ekckstgqrviraicilnhpvpntsnadslqiiipqsqlgrksdiyvaivsdahnvcskg hylaiistiietdkphielepafkllgpieekfmgiaelfepredgskdniylsrsydas shfesmtddvkdiyfrvtghplvlkqrqeqekq
>1ukvG (G:) tidtdydvivlgtgitecilsgllsvdgkkvlhidkqdhyggeaasvtlsqlyekfkqnp iskeereskfgkdrdwnvdlipkflmangeltnilihtdvtryvdfkqvsgsyvfkqgki ykvpaneieaissplmgifekrrmkkflewissykeddlsthqgldldkntmdevyykfg lgnstkefighamalwtnddylqqparpsferillycqsvarygkspylypmyglgelpq gfarlsaiyggtymldtpidevlykkdtgkfegvktklgtfkaplviadptyfpekckst gqrviraicilnhpvpntsnadslqiiipqsqlgrksdiyvaivsdahnvcskghylaii stiietdkphielepafkllgpieekfmgiaelfepredgskdniylsrsydasshfesm tddvkdiyfrvtghplvlkqrq
>1ukvY (Y:) mnseydylfklllignsgvgksclllrfsddtytndyistigvdfkiktveldgktvklq iwdtagqerfrtitssyyrgshgiiivydvtdqesfngvkmwlqeidryatstvlkllvg nkcdlkdkrvveydvakefadankmpfletsaldstnvedafltmarqikesmsqqnlne ttqkkedkgnvnlkgqsltntgggcc
>1ukvY (Y:) seydylfklllignsgvgksclllrfsddtytndyistigvdfkiktveldgktvklqiw dtagqerfrtitssyyrgshgiiivydvtdqesfngvkmwlqeidryatstvlkllvgnk cdlkdkrvveydvakefadankmpfletsaldstnvedafltmarqikesmsqqnlnett qkkedkgnvnlkgqslc