10          20        30         40        50        60 
GCAUUUGUGAUAUGAAU--      AG              -| A          UUGAGCCU 
                   GUCAGC  UGCUUUAGCAGCAC GU AAUAUUGGAG        C
                   CGGUUG  AUGAAGUCGUCGUG CA UUAUAACCUC        U
CGUGUGUUUGACAUCUGAC      AA              U^ A          UAUAGAUC 
   120       110       100        90        80        70