10          20        30        40        50         
GCAAAGCGUGAUGGGAU--|  AUC     A             CAG        GUUUC 
                   AGC   CAGUG AUGAGUAUUACAU   GUACUGGU     \
                   UCG   GUCAC UGCUUAUAGUGUG   CAUGACCA     A
CCAAGGUUGGCUUCGUACA^  CAU     C             UA-        AUAUU 
      110       100        90        80         70        60