10        20          30        40        50        60
AUGUGUGCUAUGCGCAUGUUAUA--|    U        CGC       G    AUAGAUU 
                         UUUCA UGCUUUGG   UUUAGCU UAUG       U
                         AAAGU ACGAAACC   AGAUCGA AUAC       G
UUUUAAUGACGUCAACAUCCGCGUA^    U        AUU       A    UUCCAUA 
120       110       100        90        80        70