10          20        30        40        50        
CAUACAUUAAAUGUCUC--|  U  A             AU     C  A    GUAAA 
                   AUG GC UUGGUCUACAUAG  UGGUA CU UCAU     \
                   UAC CG AACUAGAUGUAUC  ACCGU GA AGUG     A
UGUUUUUUCCUCCUUACAG^  U  C             GC     A  A    UGAAU 
     110       100        90        80        70        60