10          20        30        40        50        60
AAGACAAGUCAAAAGGU-  -|    C   GGC       U        C   U  GGACA 
                  CC UGCUC GUC   CCAGUGU CAGACUAC UGU CA     A
                  GG ACGGG UAG   GGUUACA GUCUGAUG ACA GU     U
CAGUGUCAACGACGAAAG  U^    U   AUU       C        -   U  UGUUA 
 .       110       100        90        80         70