>1snnA (A:) observed residues (from ATOM records) nnvekaiealkkgeiilvydsderegetdmvvasqfitpehirimrkdagglictalhpd icnklgipfmvdilefasqkfkvlrelypndipydekssfsitinhrktftgitdndraf tikklaelvkegrfndfgkefrspgsvtllraaeglvknrqghtemtvalaelanlvpit ticemmgddgnamsknetkryaekhnliylsgeeiinyy