10          20        30        40        50        60 
CCAGGACCCAGUCUUCA--|    CU      A   U      CU       A  UUGGGAU 
                   GAGGA  CCAAGG ACA UCAACG  GUCGGUG GU       \
                   UUCCU  GGUUCC UGU AGUUGC  CAGCCAC CA       U
CUUUAUAUCACAACAGACA^    UG      A   C      --       -  AAAAAGU 
.       110       100        90        80           70