10 20 30 40 50 UGCAUCCCAUGUGGUGA--| UA CA UA GUGUG AGGU UCUCC GUGUUCACUGUGU GCCUUGGU G UUCG GGAGG CGUAAGUGGCGCA CGGAAUUA C AAUUCUACUAGCGACGGAC^ GC AC -- ACAAG 110 100 90 80 70 60