10 20 30 40 50 60 CGACAACCUGUGGGCAG--| UC U C GG GCA CCACUUUAGGG CC AG GGGGGCUG GGCCUGG CAGC AACC \ GG UC CCUCCGGU CCGGACC GUCG UUGG U UCCCCGUCCCCUCAUACCC^ UC C - UA AG- AACACAAAAGG 120 110 100 90 80 70