10          20        30        40        50
CUGCAAGACAAACCUUG--|  U    UG   A                GA 
                   UGG GUGG  GGG AACCGUUACCAUUACU  A
                   ACC CACC  CUU UUGGUAAUGGUAAUGA  U
GACAGAAAGUCUACGACCG^  C    GU   A                UU 
100        90        80        70        60