10 20 30 40 50 GUUGUCUAUCGGCAGUUC-- A A - - --| A UGUUA CUG G AGG GGCUGAG UACCACU CUG GUUCACA \ GAC C UCC UUGACUC AUGGUGG GAC CAAGUGU G CUAGUCUGUCAGCUUCAUCA C - A U UC^ A UGUCU . 110 100 90 80 70 60