10          20        30        40        50        60  
UGCCCAGCGAUGACCUC--|  AACA                  AUUG       GUGAUUGG 
                   UCU    AGGUGCAGAGCUUAGCUG    GUGAACA        \
                   AGA    UCCACGUCUUGAAUCGGU    CACUUGU        U
AUUGACGGGGUAGAGUGGA^  GAAG                  GA--       UUCGCCUU 
 120       110       100        90        80          70