>1ux2B (B:) SEQRES residues
vefdradilynirqtsrpdviptqrdrpvavsvslkfinilevneitnevdvvfwqqttw
sdrtlawnsshspdqvsvpisslwvpdlaaynaiskpevltpqlarvvsdgevlympsir
qrfscdvsgvdtesgatcrikigswthhsreisvdpttensddseyfsqysrfeildvtq
kknsvtysccpeayedvevslnfrkkgrseil