10 20 30 40 50 GCCGAGCCUCUUCAACG--| UG UA G G G GGACAU CGGUGCCCG GG CCCU UAGAACC AAU UGU G GCUACGGGU CU GGGG GUCUUGG UUG ACA C GUGGCCUAUCUACCGCCCA^ GU GA - G G CGACUU 110 100 90 80 70 60