10        20          30        40        50        60
GCGUUCGCUGCAUCACUCGA-   -|   AU      C  U             CCGUGUG 
                     UCG CACG  UCCUUA CA UUCUUUGUCCGGU       A
                     AGC GUGU  GGGAAU GU AAGAGGCAGGUCA       U
GUAGGAAGGUCUCCGAGCACC   A^   CC      A  C             CUACUAU 
120       110       100        90        80        70