Chains and heterogens:
PDB Chain Sequences:
>2z3yA (A:) sgvegaafqsrlphdrmtsqeaacfpdiisgpqqtqkvflfirnrtlqlwldnpkiqltf eatlqqleapynsdtvlvhrvhsylerhglinfgiykrikplptkktgkviiigsgvsgl aaarqlqsfgmdvtlleardrvggrvatfrkgnyvadlgamvvtglggnpmavvskqvnm elakikqkcplyeangqavpkekdemveqefnrlleatsylshqldfnvlnnkpvslgqa levviqlqekhvkdeqiehwkkivktqeelkellnkmvnlkekikelhqqykeasevkpp rditaeflvkskhrdltalckeydelaetqgkleeklqeleanppsdvylssrdrqildw hfanlefanatplstlslkhwdqdddfeftgshltvrngyscvpvalaegldiklntavr qvrytasgceviavntrstsqtfiykcdavlctlplgvlkqqppavqfvpplpewktsav qrmgfgnlnkvvlcfdrvfwdpsvnlfghvgsttasrgelflfwnlykapillalvagea agimenisddvivgrclailkgifgssavpqpketvvsrwradpwargsysyvaagssgn dydlmaqpitpgpsipgapqpiprlffagehtirnypatvhgallsglreagriadqflg am
>2z3yA (A:) sgvegaafqsrlphdrmtsqeaacfpdiisgpqqtqkvflfirnrtlqlwldnpkiqltf eatlqqleapynsdtvlvhrvhsylerhglinfgiykrikplptkktgkviiigsgvsgl aaarqlqsfgmdvtlleardrvggrvatfrkgnyvadlgamvvtglggnpmavvskqvnm elakikqkcplyeangqavpkekdemveqefnrlleatsylshqldfnvlnnkpvslgqa levviqlqekhvkdeqiehwkkivktqeelkellnkmvnlkekikelhqqykeditaefl vkskhrdltalckeydelaetqgkleeklqeleanppsdvylssrdrqildwhfanlefa natplstlslkhwdqdddfeftgshltvrngyscvpvalaegldiklntavrqvrytasg ceviavntrstsqtfiykcdavlctlplgvlkqqppavqfvpplpewktsavqrmgfgnl nkvvlcfdrvfwdpsvnlfghvgsttasrgelflfwnlykapillalvageaagimenis ddvivgrclailkgifgssavpqpketvvsrwradpwargsysyvaagssgndydlmaqp itppiprlffagehtirnypatvhgallsglreagriadqflg