10          20        30        40        50        
CAUAGAUGCUGUUUUUCCA--| A  U       UA     CAA          CAAUG 
                     GU CA AUGGCAG  CCAUU   AGAGCUAUGA     A
                     CA GU UACCGUC  GGUAA   UCUCGAUAUU     C
CCCUCGUCUCGGCGCCGGCAC^ C  C       GC     AAG          UGUCG 
      110       100        90        80        70        60