10          20        30        40        50        60
AGGGCAGUUUACACGUU--|         A   AC        AC  A      GUGAGUU 
                   AGUUGUCUAU UGU  CCUGUAGA  CG AUUUGU       C
                   UCAACGGGUA AUA  GGACAUCU  GC UGAACA       A
CACCGGCGACACCUAAAAG^         C   A-        CU  A      CUGACAG 
 .       110       100        90         80        70