10        20           30        40        50        60
GAGGCUGUGGUGAAGGGAGGCCG--      -| C               G     GUGCCA 
                         GUUUCU CU UUUGGUUAUCUAGCU UAUGA      C
                         UAAAGA GA AAGCCAAUAGAUCGA AUACU      A
GAGCGCACGUCUUCAACACUCUCAG      U^ -               A     GCCGAG 
120       110       100        90         80        70