10         20        30         40        50        60 
UCUGAGCCUUCUUGUUU-  ACCC     CU-|         ACC        AG  AUGUU 
                  GC    CCUCU   AAUCCUUGGA   UAGGUGUG  UG     \
                  CG    GGAGA   UUAGGAACUU   GUCCACAC  AC     U
GAAUAUGUACGUCUGUUC  AGUC     AAC^         ---        A-  GUGAC 
       110       100        90        80           70