10          20        30        40        50          
UUCAGAAUGCUGUUAUU--  G       UAA          UG      GU-| GGUAGA 
                   GU UUGUAUU   CCUCACUGUU  GUGUAA   GU      \
                   CA AACGUAG   GGGGUGACAA  CACGUU   CA      A
CGUUUGAGGUAAUAUUUCA  A       UUC          GU      ACC^ AAGUAU 
.       110       100        90        80        70        60