>2wx2A (A:) observed residues (from ATOM records)
ttrptdppvypvtvpflghivqfgknplefmqrckrdlksgvftisiggqrvtivgdphe
hsrffsprneilsprevytimtpvfgegvayaapyprmreqlnflaeeltiakfqnfvpa
iqhevrkfmaenwkedegvinlledcgamiintacqclfgedlrkrlnarhfaqllskme
sslipaavfmpwllrlplprcrearaelqkilgeiivarekesdllggllkavyrdgtrm
slhevcgmivaamfagqhtstittswsmlhlmhpknkkwldklhkeidefpaqlnydnvm
dempfaercvresirrdppllmvmrmvkaevkvgsyvvpkgdiiacspllshhdeeafpn
prlwdperdekvdgafigfgagvhkcigqkfallqvktilatafreydfqllrdevpdpd
yhtmvvgptlnqclvkytrkk