10            20        30        40        50        60  
GCUCAGACGGAGACCUC----|  GACA                  AUUG      AGUGAUUGA 
                     UCU    AGGUGCAGAGCUUAGCUG    GUGAAC         \
                     AGA    UCCACGUCUUGAAUCGGU    CACUUG         U
UUUACAAAGGUAGAGUGGAAG^  AG--                  GA--      UUUCCCCUU 
 120       110       100          90        80          70