10          20        30        40         50        60  
GUGCUGGAGUGGGAAGA--     U  U  G  C    AG  A-|        CUGUUUGUUGU 
                   UCCCA GC GU GC CUCU  AG  AAGCACUUU           \
                   AGGGU UG CG UG GAGA  UC  UUCGUGAAA           C
GGUAGAACUUGCACCGUAA     U  U  G  U    CU  CC^        CAAAAAGGAGU 
    120       110       100        90        80        70