10         20         30        40        50        60
CCACAGAGGUGGCGGUG-    -|  C     GC                A   AGCCACC 
                  GAGG GUC CCACC  GUGUAUUUGGCAAGCU ACA       G
                  CUCC UAG GGUGG  CACAUAAACUGUUUGA UGU       U
CGACGAGGACUACUACAC    G^  U     GC                C   UUCCUCG 
120       110       100        90        80        70