10 20 30 40 50 60 70 80 90 AUUCAUUUUUCUGUUUCAA--| C G C U C UAUUUUUCUCAACUCUCUUCUAUAUAAUGACUGACUAUAAUAA AUCG AA UCA UUGACAA GGU GAUUGGAA \ UAGC UU AGU AACUGUU UCG CUAAUCUU A AACUUACUACUUUACUUGCAC^ U A U C A AUGAAUUGGGUAAACUAAGCGCCCCUUUAAAAGUUAAGUGUUG . 180 170 160 150 140 130 120 110 100