10          20        30        40        50          
AUCACGUGCAGUUUGAU--|    UCCGA  C           C  UUC     UGUGGCA 
                   CUCCU     GC CCGUGCUUCUU AC   CCAUA       \
                   GAGGG     UG GGUAUGAAGAA UG   GGUAU       U
CUGAGAACCACAACUUUUU^    UGAUG  A           A  UAA     GUCGUGU 
 .       110       100        90        80        70