10          20        30        40        50        60 
UGUGUACAAGCUCGUUCC--|  UUCC    AA          CU       A  UUGUGUC 
                    CGA    CAGG  ACAUUCAACG  GUCGGUG GU       \
                    GCU    GUCC  UGUGAGUUGC  CGGUCAC CA       C
GGACGUGCUACUGCGCCCAA^  CCGU    CA          --       -  AAGGGAA 
.       110       100        90        80           70