10         20         30        40        50          
GAAGGUGGAAUCUCAGU-   -| UG  G     CG       C       CA  UUCUCA 
                  CUG GU  UA GGGUA  GUGAUCA GUUGCGA  GU      \
                  GAC CA  AU CCUAU  CACUGGU CGAUGCU  CG      A
CCUACUUUAUCGUCGAUA   A^ GU  G     AG       U       C-  AUAGCG 
.       110       100        90        80        70