10          20         30        40        50        60
CUGAUGUGGGGGUGGCU--    -| GC       G      G  UC         CGCCCA 
                   GGUG UC  CCGGCCG CGCUGU AC  UGCACAGAG      U
                   CUAC AG  GGCUGGC GCGACA UG  GCGUGUUUC      U
AGGAGACACUACAGUGCCU    A^ A-       G      G  U-         CGUGCG 
 .       110       100         90        80         70