10          20        30        40        50        
GGAGAGAGGACUGAAGC--| UU                   CA          UGUCU 
                   AC  UUCCUGCCCUCGAGGAGCU  CAGUCUAGUA     \
                   UG  AGGGACGGGAGUUCCUCGA  GUCAGAUCAU     C
CGGUGUCGCCCGCUCGUAC^ CU                   A-          CCCUC 
    110       100        90        80         70        60