10 20 30 40 50 60 CGCCCAUGGAGUGAGCC--| CU G CC A G GUCUUGU CUGU CUG UGUAGGGAGAUCA UC GGC UACA C GACG GGC ACGUCCCUCUAGU AG CCG AUGU A GGUAGGUGUACGACAUCUU^ UC G CC A - ACGAUGU 120 110 100 90 80 70