10         20         30        40        50         
AUAGGGGAAUCUGCAGUAU-   CU-|        UU          UG   U  GUGCA 
                    GGA   GCUUCUACU  AACAUGGAGG  CUU CU     U
                    CCU   UGGAGAUGA  UUGUACCUUC  GAA GA     A
CAUUUGACUCUCACUCAAGU   AAG^        UU          GU   U  AAAAU 
.       110       100        90        80        70        60