10          20        30        40        50        60
GCAUGGAGCAGCUCAUGG--|  GC   C            UU            UUAUAC 
                    CCU  UGU UUGUAUGGCUUU  AUUCCUAUGUGA      A
                    GGG  ACA AACGUGCCGAAG  UAGGGAUAUACU      U
CGACAAGAGGCGGCAUCAUG^  UC   U            U-            UCACCC 
 .       110       100        90        80         70