10           20        30        40        50         
AGAUAUGUGAAGUUCUAUG---|     A   A    A          U    U  UUGUA 
                      GUGUUA CGU GGUU CUGUUUUAUG CACA CA     A
                      CACAAU GCA UCAA GACAGAAUGC GUGU GU     A
CGACACAACAUACCACUUUUCA^     -   A    C          -    U  AAUAG 
       110       100         90        80         70        60