10          20        30        40        50          
CAUCCAUUUCAACCUGC--|  UC  G    C        UA       C   - UUCCUG 
                   CGC  CG CUCC UUUGGCAC  GCACAUA UUG C      C
                   GCG  GC GGGG GAACCGUG  UGUGUAU AAC G      A
GUAAUGUGUUCGUCGUUUA^  UA  A    U        C-       A   U UGAGCG 
.       110       100        90        80         70        60