10          20        30        40        50        
AGCUAGAUAAGAGACUGA--| UG  C                    CGA    GUAUG 
                    AC  UC UUUUUCGGUUAUCAUGGUAC   UGCU     U
                    UG  GG AAGAAGUCAAUAGUGUCAUG   AUGG     C
UAGAAAGAGUUGCACUACCG^ GU  U                    AC-    AAAGU 
     110       100        90        80        70         60