10          20        30        40        50        60 
CUGGUAUUUUGAUGCUUU--|  G     UGCA               A AG C UGUUGUU 
                    GCU GCUGG    GUGCCUGAGGGAGUA G  C C       \
                    UGA CGACC    CACGGACUCCCUCAU C  G G       G
UUUAACCUCCUGUCGUUCCU^  A     UCUA               - CU U AUAGAAU 
120       110       100        90        80         70