10          20        30        40        50        60 
GCGUUGAGAUUUGUUUUGC--|       U  CUU     UG C     U     CAGUGAC 
                     GGAUGGUG GA   GGCAC  G GGAAU AUCAC       G
                     CCUACCAC CU   CCGUG  C CCUUG UAGUG       C
CUUCUACUUCCUUCUGUCCCU^       U  ACU     GU C     -     CUAAGAA 
 120       110       100        90        80         70