>1ux2A (A:) observed residues (from ATOM records)
vefdradilynirqtsrpdviptqrdrpvavsvslkfinilevneitnevdvvfwqqttw
sdrtlawnsshspdqvsvpisslwvpdlaaynaiskpevltpqlarvvsdgevlympsir
qrfscdvsgvdtesgatcrikigswthhsreisvdpttensddseyfsqysrfeildvtq
kknsvtysccpeayedvevslnfrkkg