10         20         30        40        50        60
GGGUGUAUUAGCCCACUAA-  -|     AUAAA         CU           UCUAA 
                    UG ACUGCA     CAUUCAUUG  GUCGGUGGGUU     U
                    AC UGGCGU     GUAAGUAAC  UAGUCACUCAA     A
UUAGACAUCUGACUCCAAGA  G^     CAAAC         --           CACAG 
.       110       100        90        80          70