Chains and heterogens:
PDB Chain Sequences:
>2f2aA (A:) msiryesvenlltlikdkkikpsdvvkdiydaieetdptiksflaldkenaikkaqelde lqakdqmdgklfgipmgikdniitnglettcaskmlegfvpiyestvmeklhkenavlig klnmdefamggstetsyfkktvnpfdhkavpggssggsaaavaaglvplslgsdtggsir qpaaycgvvgmkptygrvsrfglvafassldqigpltrnvkdnaivleaisgadvndsts apvddvdftseigkdikglkvalpkeylgegvaddvkeavqnavetlkslgavveevslp ntkfgipsyyviasseassnlsrfdgirygyhskeahsleelykmsrsegfgkevkrrif lgtfalssgyydayykksqkvrtlikndfdkvfenydvvvgptapttafnlgeeiddplt myandllttpvnlaglpgisvpcgqsngrpiglqfigkpfdektlyrvayqyetqynlhd vyekl
>2f2aB (B:) mhfetviglevhvelktdskmfspspahfgaepnsntnvidlaypgvlpvvnkravdwam raamalnmeiateskfdrknyfypdnpkayqisqfdqpigengyidievdgetkrigitr lhmeedagksthkgeyslvdlnrqgtplieivsepdirspkeayayleklrsiiqytgvs dvkmeegslrcdanislrpygqekfgtkaelknlnsfnyvrkgleyeekrqeeellngge igqetrrfdestgktilmrvkegsddyryfpepdivplyiddawkervrqtipelpderk akyvnelglpaydahvltltkemsdffestiehgadvkltsnwlmggvneylnknqvell dtkltpenlagmikliedgtmsskiakkvfpelaakggnakqimednglvqisdeatllk fvnealdnneqsvedykngkgkamgflvgqimkaskgqanpqlvnqllkqeldkrlehhh hhh
>2f2aB (B:) etviglevhvelktdskmfspspahfgaepnsntnvidlaypgvlpvvnkravdwamraa malnmeiateskfdrknyfypdnpkayqisqfdqpigengyidievdgetkrigitrlhm eedagksthkgeyslvdlnrqgtplieivsepdirspkeayayleklrsiiqytgvsdvk meegslrcdanislrpygqekfgtkaelknlnsfnyvrkgleyeekrqeeellnggeigq etrrfdestgktilmrvkegsddyryfpepdivplyiddawkervrqtipelpderkaky vnelglpaydahvltltkemsdffestiehgadvkltsnwlmggvneylnknqvelldtk ltpenlagmikliedgtmsskiakkvfpelaakggnakqimednglvq
>2f2aC (C:) mtkvtreevehianlarlqispeeteemantlesildfakqndsadtegveptyhvldlq nvlredkaikgipqelalknaketedgqfkvptimneeda
>2f2aC (C:) kvtreevehianlarlqispeeteemantlesildfakqndsadtegveptyhvldlqnv lredkaikgipqelalknaketedgqfkvpti