Chains and heterogens:
PDB Chain Sequences:
>6eksA (A:) alfdynatgdtefdspakqgwmqdntnngsgvltnadgmpawlvqgiggraqwtyslstn qhaqassfgwrmttemkvlsggmitnyyangtqrvlpiisldssgnlvvefegqtgrtvl atgtaateyhkfelvflpgsnpsasfyfdgklirdniqptaskqnmivwgngssntdgva ayrdikfeiqgdvifrgpdripsivassvtpgvvtafaekrvgggdpgalsntndiitrt srdggitwdtelnlteqinvsdefdfsdprpiydpssntvlvsyarwptdaaqngdrikp wmpngifysvydvasgnwqapidvtdqvkersfqiagwggselyrrntslnsqqdwqsna kirivdgaanqiqvadgsrkyvvtlsidesgglvanlngvsapiilqsehakvhsfhdye lqysalnhtttlfvdgqqittwagevsqenniqfgnadaqidgrlhvqkivltqqghnlv efdafylaqqtpevekdleklgwtkiktgntmslygnasvnpgpghgitltrqqnisgsq ngrliypaivldrfflnvmsiysddggsnwqtgstlpipfrwksssiletlepseadmve lqngdllltarldfnqivngvnysprqqflskdggitwslleannanvfsnistgtvdas itrfeqsdgshfllftnpqgnpagtngrqnlglwfsfdegvtwkgpiqlvngasaysdiy qldsenaivivetdnsnmrilrmpitllkqkltlsqn
>6eksA (A:) alfdynatgdtfdspakqgwmqdntnngsgvltnampawlvqgiggraqwtyslstnqha qassfgwrmttemkvlsggmitnyyangtqrvlpiisldssgnlvvefegqtgrtvlatg taateyhkfelvflpgsnpsasfyfdgklirdniqptaskqnmivwgngssntdgvaayr dikfeiqgdvifrgpdripsivassvtpgvvtafaekrvgggdpgalsntndiitrtsrd ggitwdtelnlteqinvsdefdfsdprpiydpssntvlvsyarwptdaaqngdrikpwmp ngifysvydvasgnwqapidvtdqvkersfqiagwggselyrrntslnsqqdwqsnakir ivdgaanqiqvadgsrkyvvtlsidesgglvanlngvsapiilqsehakvhsfhdyelqy salnhtttlfvdgqqittwagevsqenniqfgnadaqidgrlhvqkivltqqghnlvefd afylaqqtpevekdleklgwtkiktgntmslygnasvnpgpghgitltrqqnisgsqngr liypaivldrfflnvmsiysddggsnwqtgstlpipfrwksssiletlepseadmvelqn gdllltarldfnqivngvnysprqqflskdggitwslleannanvfsnistgtvdasitr feqsdgshfllftnpqgnpagtngrqnlglwfsfdegvtwkgpiqlvngasaysdiyqld senaivivetdnsnmrilrmpitllkqkl