10             20        30        40        50        60
GGAGCUCAACCCCGCCG----  -|  UCA     G   G     UC       C  UGUGGAU 
                     CC GGC   UGUGA CAG CAUCU  CCAGCCU CA       C
                     GG CCG   ACACU GUU GUAGA  GGUCGGA GU       C
CCUCCUCCUCCUCCUCCUUCC  A^  C--     -   G     UU       C  CUAAGGA 
120       110       100          90         80        70