10         20         30        40        50          
CUACUUUGAGCCAUUCU-   U-|  G   C        UA             UUACUUA 
                  GUG  GCA UGC CUACCCAG  AGGUACUGAUCAC       \
                  CAU  CGU AUG GGUGGGUC  UCCGUGACUAGUG       G
GAGGGUUUGCAACGAGAA   CU^  A   A        UG             UACAUCA 
 .       110       100        90        80        70