10           20        30        40        50        60
CCUGGCUUCCUCUGCAG---|   U  C    C  G   A         UAC     UGCUU 
                    GGCU GG CUUC GU CCU CUGAGCUGA   UCAGU     U
                    CCGA CC GAGG CA GGA GACUUGACU   GGUCA     A
AACUCAGGAACGUACCUGAC^   -  U    A  A   C         C--     AAUAG 
.       110       100         90        80          70