Chains and heterogens:
PDB Chain Sequences:
>4ef7A (A:) mekdrkrilitggagfvgshltdklmmdghevtvvdnfftgrkrnvehwighenfelinh dvveplyievdqiyhlaspasppnymynpiktlktntigtlnmlglakrvgarlllasts evygdpevhpqsedywghvnpigpracydegkrvaetmcyaymkqegvevrvarifntfg prmhmndgrvvsnfilqalqgepltvygsgsqtrafqyvsdlvnglvalmnsnvsspvnl gnpeehtilefaqliknlvgsgseiqflseaqddpqkrkpdikkaklmlgwepvvpleeg lnkaihyfrkeleyqannqyipkpkparikkgrtrhs
>4ef7A (A:) rkrilitggagfvgshltdklmmdghevtvvdnfftgrkrnvehwighenfelinhdvve plyievdqiyhlaspasppnymynpiktlktntigtlnmlglakrvgarlllastsevyg dpevhpqsedywghvnpigpracydegkrvaetmcyaymkqegvevrvarifntfgprmh mndgrvvsnfilqalqgepltvygsgsqtrafqyvsdlvnglvalmnsnvsspvnlgnpe ehtilefaqliknlvgsgseiqflseaqddpqkrkpdikkaklmlgwepvvpleeglnka ihyfrke
>4ef7B (B:) mekdrkrilitggagfvgshltdklmmdghevtvvdnfftgrkrnvehwighenfelinh dvveplyievdqiyhlaspasppnymynpiktlktntigtlnmlglakrvgarlllasts evygdpevhpqsedywghvnpigpracydegkrvaetmcyaymkqegvevrvarifntfg prmhmndgrvvsnfilqalqgepltvygsgsqtrafqyvsdlvnglvalmnsnvsspvnl gnpeehtilefaqliknlvgsgseiqflseaqddpqkrkpdikkaklmlgwepvvpleeg lnkaihyfrkeleyqannqyipkpkparikkgrtrhs
>4ef7B (B:) rkrilitggagfvgshltdklmmdghevtvvdnfftgrkrnvehwighenfelinhdvve plyievdqiyhlaspaspnpiktlktntigtlnmlglakrvgarlllastsevygdpevh pqsedywghvnpigpracydegkrvaetmcyaymkqegvevrvarifntfgprmhmndgr vvsnfilqalqgepltvygsgsqtrafqyvsdlvnglvalmnsnvsspvnlgnpeehtil efaqliknlvgsgseiqflseaqddpqkrkpdikkaklmlgwepvvpleeglnkaihyfr keleyq