10         20         30        40        50         
GCAAAGUACUGGUUUAUGU-   CCC-|       UU          UG   U  GUGAC 
                    GGA    CUUCUACU  AACAUGGAGG  CUU CU     U
                    CCU    GGAGAUGA  UUGUACCUUC  GAA GA     A
UAUAAGGUCCUGACUCUAGU   AAGU^       UU          GU   U  AAAAU 
.       110       100        90        80        70        60