10          20        30        40        50         
AGUAAGGGAAAAUCAAA-  -| UUU  AC            C   U        GUGUU 
                  CC CC   CU  ACAGGUUGGGAU AGU GCAAUGCU     U
                  GG GG   GA  UGUCCGGCCCUG UCA CGUUAUGG     C
UAGAAGACCAGUGUUAGG  U^ UUU  GU            U   -        UAUAU 
       110       100        90        80         70        60