10           20        30        40        50         
UGAGGAGAUGAAGGUUG---|   UU       U   A          UG     CUUUGG 
                    GGAC  GACUUCA GAA GACAGGGUAG  AGAUG      \
                    UUUG  CUGAAGU CUU CUGUUCCGUU  UCUAC      U
AUUGUCUCUCACCAUCUUUC^   U-       U   C          GU     UUGAAC 
       110       100         90        80        70        60