10 20 30 40 50 GAUCCCAGCUGAUCUGC--| GG UAGC UGC GGUAG GGCAC UGU AGGUUACA GGUGCAGUAU \ CCGUG ACA UCCAGUGU CUACGUCGUA U GCAGGUCUGCCUCUCUGUA^ AG UGCC UCC AAAGG 110 100 90 80 70 60