10        20          30        40        50         
GUGACAUCUGCAUCUAAAACAC--|       CAC      C         GAUUUGUCC 
                        AUUAAGAU   UUCAAA AGGAGCAUU         \
                        UAAUUUUG   GGGUUU UCUUCGUGA         U
CAGAACGAACAACAAGAACAGGAA^       AUC      C         AUACUUGUU 
       110       100        90        80        70        60