>1b4kB (B:) observed residues (from ATOM records)
anraypytrlrrnrrddfsrrlvrenvltvddlilpvfvldgvnqresipsmpgverlsi
dqllieaeewvalgipalalfpvtpvekksldaaeaynpegiaqratralrerfpelgii
tdvaldpftthgqdgildddgyvlndvsidvlvrqalshaeagaqvvapsdmmdgrigai
realesaghtnvrimaysakyasayygpfrdavgstyqmdpansdealhevaadlaegad
mvmvkpgmpyldivrrvkdefraptfvyqvsgeyamhmgaiqngwlaesvilesltafkr
agadgiltyfakqaaeqlrr