>1yrrB (B:) observed residues (from ATOM records) yaltqgriftgheflddhavviadgliksvcpvaelppeieqrslngailspgfidvqln gcggvqfndtaeavsvetleimqkaneksgctnylptlittsdelmkqgvrvmreylakh pnqalglhlegpwlnaalvdflcenadvitkvtlapemvpaevisklanagivvsaghsn atlkeakagfragitfathlynampyitgrepglagaildeadiycgiiadglhvdyani rnakrlkgdklclvtdatsgssltmiegvrnlvehcgialdevlrmatlyparaigvekr lgtlaagkvanltaftpdfkitktivngnevvtq