>1qviZ (Z:) observed residues (from ATOM records) pklsqdeiddlkdvfelfdfwdgrdgavdafklgdvcrclginprnedvfavggthkmge kslpfeeflpayeglmdceqgtfadymeafktfdregqgfisgaelrhvltalgerlsde dvdeiikltdlqedlegnvkyedfvkkvmagpypd