10 20 30 40 50 60 CCCGCCUGCCUGAUCUGC- G -| G AG AA GUGUGUG GGC C CCUGGA AAAUGUAGU ACUU AGUAUAC \ UCG G GGACCU UUUGCAUCA UGAA UCAUAUG A CCCUGAGGUCGACCGUCGC G G^ A CA -- AGAAACU 120 110 100 90 80 70