>6h6tJ (J:) observed residues (from ATOM records) stsqvrqnyhqdseeainrqinlelyasyvylsmsyyfdrddvalknfakyflhqsheer ehaeklmklqnqrggriflqdiqkpdeddwesglnameealeleknvnqsllelhklatd kndphlcdfiethylneqvkaikelgdhvtnlrkmgapesglaeylfdkhtlg