>3zdhA (A:) observed residues (from ATOM records) ldradilynirqtsrpdviptqrdrpvavsvslkfinilevneitnevdvvfwqqttwsd rtlawnsshspdqvsvpisslwvpdlaaynaiskpevltpqlarvvsdgevlympsirqr fscdvsgvdtesgatcrikigswthhsreisvdptddseyfsqysrfeildvtqkknsvt ysccpeayedvevslnfrkk