10          20        30        40        50        60 
GGGCUGCAUUUUGAAGUG--|     U  C    G   U      G          GCGUGA 
                    CUGAGG AC ACUC UCG UCUGGG AUGCAUUGUU      \
                    GACUCC UG UGAG GGC AGACUC UGCGUGACAA      C
CCUUCUUGUACUACUCCUAA^     C  U    -   U      -          AGUUGU 
 .       110       100        90         80         70