10          20        30         40        50        60 
CAUUGUGUGACAUCAAU--      AG   C          -| A        CGUUAAGAUU 
                   GUCAAC  UGC UUAGCAGCAC GU AAUAUUGG          U
                   CGGUUG  AUG AGUCGUCGUG CA UUAUGACC          U
ACAAAAAAACGCCUCUCCA      GA   A          U^ A        UCUAUGAAAA 
   120       110       100        90        80        70