10          20        30        40        50        
AGUAGAGUAAGGAACUAGG--|    A         GA  UU          CUGAGUU 
                     GUGUC AUAUUGAAG  AC  CUGCUGUGAU       A
                     UACAG UGUAAUUUC  UG  GAUGACACUA       U
GCUAGGAGCGACGAUUACCUA^    C         A-  UU          UACUAGA 
     110       100        90         80        70        60