10          20        30        40        50        60
AUUUUGUGCAAAUUCGAC--| A    AA       C      UC       G  UGUUCU 
                    AC UUCU  AUAUACC UGUAGA  CGGGUUU UG      U
                    UG AAGA  UAUAUGG ACAUCU  GCUCGAA AC      U
GCAGUAAAAUACCACAUCCC^ C    GC       -      UU       G  AAAAGU 
 .       110       100        90         80        70