10 20 30 40 50 60 UUGUGUCAUCGCUAAAUA-- UA U U -| U UC UAGAUGU AG UCAG GU UC ACUGUUUG CAAUAGCC GC G UC AGUC UA AG UGAUAAAC GUUAUCGG CG U AAAAACAUAAACUACUUUUG CA U U C^ - UC UGAUCCU 120 110 100 90 80 70