10          20        30        40        50         
UCAUUGGAAACAGCACCAA--| A                UUA      AA    GUGAG 
                     GC UCUGGAGAGGGGGCCG   CACUGU  GAGA     U
                     CG AGACUUUUUCUCUGGC   GUGACA  CUCU     A
UAAAACCUGCUACUUACACAC^ A                CAA      --    GGACG 
      110       100        90        80        70          60