10          20        30        40        50         
CUCACCACGCUGCCUUU--|          CUGA  U        A        GAUGUG 
                   GAUUUCAAGAG    AC AUUCUGCA CAUUUGUU      G
                   UUAAGGUUCUC    UG UAAGACGU GUAAAUGA      U
CACCAGACGCUUCUUCUUG^          CUCG  U        C        ACGUCU 
.       110       100        90        80        70        60