10          20        30        40        50        60
GUGUGGCUAUGAGGAAU--| UU      UUA            U    UA    CUGAUU 
                   GG  GUCAGG   AGGUUCUGUCGU CACU  GACU      U
                   CU  CGGUCU   UUCAAGACAGUA GUGA  CUGG      U
UAUAAGUCCUCCACGAACA^ UC      CAC            C    --    UCGUCU 
.       110       100        90        80          70