>1hxyA (A:) observed residues (from ATOM records) eehviiqaefylnpdqsgefmfdfdgdeifhvdmakketvwrleefgrfasfeaqgalan iavdkanleimtkrsnytpitnvppevtvltnspvelrepnvlicfidkftppvvnvtwl rngkpvttgvsetvflpredhlfrkfhylpflpstedvydcrvehwgldepllkhwefda