10          20        30        40        50          
UGGGAAUCCAGCAAAAUG--|   UG    UUU          UU           UCAAU 
                    GCAG  AAUG   GUAAACAUCC  GACUGAAAGCU     \
                    UGUC  UUGC   CAUUUGUAGG  CUGACUUUCGA     C
CAAGACGUCACCUCUGCAUA^   GU    CGU          --           UUCGU 
       110       100        90        80          70