10         20         30        40        50        60
CUGUAGCUCUUCAAUUU-    AC-|      C        GGG     U     UUGACU 
                  GCUG   UUUGAGU UUGGCACU   AGAAU CACAG      U
                  CGGC   AAAUUCA AACCGUGG   UCUUG GUGUC      U
AUCUUUAGCAACAUGUUU    CAA^      A        GCG     -     UUAUUA 
 .       110       100        90        80         70