10        20          30        40        50          
ACGUCUUCAUCUUGAGUCCA--|         C        A   CC       CUGAUUU 
                      CGUUGCCGAU UAAGUAGU GUG  GCAGGUA       \
                      GCAACGGUUA AUUCAUCG CAC  UGUCCAU       U
UGCUUCUCAACUAAAAGGUCGA^         C        G   A-       AGUGAAU 
.       110       100        90        80         70