10         20        30         40        50         
CACCAGCUGCGUGUCCA-     CG    GUA-|      U      C       AUUCU 
                  GUGCU  GUUU    GGCAGUG AGUUAG UGAUUGU     A
                  CACGG  CAAA    CCGUCAC UCAAUC ACUAACA     C
AACCGUCGGCCACUACGA     AA    ACUA^      C      -       UCCGU 
       110       100        90        80         70        60