10        20          30        40        50        60
CCACAAAGCACUCAGAUAAC-  -|    AUCAA         CU     U     UUAGG 
                     GG CUGCA     CAUUCAUUG  GUCGG GGGUU     U
                     CC GACGU     GUAAGUAAC  CAGUC CUCGA     U
AGAUGCAGAAACAGCAAUAGA  A^    CAAAC         --     U     CUGAC 
.       110       100        90        80          70