>2cnqA (A:) observed residues (from ATOM records) sitkteldgilplvargkvrdiyevdagtllfvatdrisaydvimensipekgilltkls efwfkflsndvrnhlvdiapgktifdylpaklsepkyktqledrsllvhkhklipleviv rgyitgsawkeyvktgtvhglkqpqglkesqefpepiftpstkaehdenispaqaaelvg edlsrrvaelavklyskckdyakekgiiiadtkfefgidektneiilvdevltpdssrfw ngasykvgesqdsydkqflrdwltanklngvngvkmpqdivdrtrakyieayetltgskw s