10         20        30         40        50        60
GACCAAAAGGGUGGCUU-      UU     A-|     U      A   A    CCAGCU 
                  GUGACA  CGUGG  CGUCAA GCUGGU UGU GUAG      G
                  CACUGU  GUACC  GUAGUU CGACCG ACA UAUC      A
GACUAAUUUCGACUAAUC      CC     GA^     U      -   C    UCGAAC 
 .       110       100        90        80         70