10         20         30        40        50        
CCGAAGAUACCUAUAGUC-  UC       -|  C         U  A       CAGA 
                   CG  UUUAUGC UAG CACUGUUAC CG CGCAGGA    A
                   GU  AAGUACG AUC GUGAUAGUG GC GUGUUCU    U
AGGAAGAAAGCAACGAAAU  UU       U^  A         U  -       UCGU 
     110       100        90        80         70        60