>2c57A (A:) SEQRES residues
gsshhhhhhssshmkilviqgpnlnmlghrdprlygmvtldqiheimqtfvkqgnldvel
effqtnfegeiidkiqesvgsdyegiiinpgafshtsiaiadaimlagkpvievhltniq
areefrknsytgaacggvimgfgplgynmalmamvnilaemkafqeaqknnpnnpinnqk