10        20          30         40        50         
CUCUCUAACCUAACCUGA   C--    A           -| A          CGUCCAG 
                  CCU   CAUA CCUCAUUCCAG UG UGUAUUUACA       \
                  GGA   GUAU GGAGUAAGGUC GC ACGUAAAUGU       C
AACAGAAACUACUCUCUU   CGU    A           U^ C          CUUGACU 
.       110       100        90        80        70        60