10          20        30        40        50          
GGACAACAUCUGAACAU--|   GA   AC     G       UG     A     UACCA 
                   GACA  GUU  UUACG GUAUUCU  GGUAA UAACA     \
                   CUGU  CAA  GAUGC CAUAAGA  UCGUU AUUGU     U
GAAAAACGACAACCACGGA^   AA   CU     A       GU     -     AGCUU 
.       110       100        90        80         70