Chains and heterogens:
PDB Chain Sequences:
>1ug9A (A:) etaeppgspgaaatwtkgdkegvgtslnpaskvwytltegtmsevyyphadtpntrelqf avsdgtsaqreseqttrtveladpkalsyrqtttdnagrwrltktyvtdprrstvmlgvt fevldggdyqlfvlsdpslagtsggdtgsvtdgallasdladaatpvatalvssvgfgav angyvgtsdgwtdlaadgrldnasatagpgnisqtgqiplaaggktefslalgfgadtae alatakaslgtgykkvsksytgewkkylnsldapatsltgalrtqydvslmtvkshedkt fpgafiasltipwgqaasaethregyhavwardmyqsvtallaagdeeaaargvewlfty qqqpdghfpqtsrvdgtigqngiqldetafpillanqigrtdagfyrnelkpaadylvaa gpktpqerweetggyststlasqiaalaaaadiagkngdagsaavyratadewqrstekw mfttngpvgdgkyylrisatgnpndgatrdwgngagvhpenavldggflefvrlgvkapa dpyvadslaetdasisqetpggrmwhrytydgygekadgspwdgtgigrlwpllsgerge yalangqdalpyletmhsaanagymipeqvwdrdeptsyghelgrstgsasplswamaqy vrlaagvkagapvetpqnvaaryaagtplsspelsvtapealstadsatavvrgttnaak vyvsvngtateapvtdgtfsldvaltgaknkvtvaavaadggtavedrtvlyygsrigal sdpagddngpgtyryptnsayvpgafdltgvdvydagddyafvatiagevtnpwggqais hqrvniylgkgeggatpglpgtninlehawdsvivtdgrfdgagvyapdgtrtsavslla vpearqivtrvpkaalggldpatarmsvamfgnaesgegignvrpvydgayweagdpawi kewrfgggagvfdgtipsrdtdtddpnaldvlvgegqtqaavldwragspvvvpmlglqp
>1ug9A (A:) taeppgspgaaatwtkgdkegvgtslnpaskvwytltegtmsevyyphadtpntrelqfa vsdgtsaqreseqttrtveladpkalsyrqtttdnagrwrltktyvtdprrstvmlgvtf evldggdyqlfvlsdpslagtsggdtgsvtdgallasdladaatpvatalvssvgfgava ngyvgtsdgwtdlaadgrldnasatagpgnisqtgqiplaaggktefslalgfgadtaea latakaslgtgykkvsksytgewkkylnsldapatsltgalrtqydvslmtvkshedktf pgafiasltipwgqaasaethregyhavwardmyqsvtallaagdeeaaargvewlftyq qqpdghfpqtsrvdgtigqngiqldetafpillanqigrtdagfyrnelkpaadylvaag pktpqerweetggyststlasqiaalaaaadiagkngdagsaavyratadewqrstekwm fttngpvgdgkyylrisatgnpndgatrdwgngagvhpenavldggflefvrlgvkapad pyvadslaetdasisqetpggrmwhrytydgygekadgspwdgtgigrlwpllsgergey alangqdalpyletmhsaanagymipeqvwdrdeptsyghelgrstgsasplswamaqyv rlaagvkagapvetpqnvaaryaagtplsspelsvtapealstadsatavvrgttnaakv yvsvngtateapvtdgtfsldvaltgaknkvtvaavaadggtavedrtvlyygsrigals dpagddngpgtyryptnsayvpgafdltgvdvydagddyafvatiagevtnpwggqaish qrvniylgkgeggatpglpgtninlehawdsvivtdgrfdgagvyapdgtrtsavsllav pearqivtrvpkaalggldpatarmsvamfgnaesgegignvrpvydgayweagdpawik ewrfgggagvfdgtipsrdtdtddpnaldvlvgegqtqaavldwragspvvvpmlglqp