10 20 30 40 50 60
UGCAUCAGAAGUAGAGU- -| U GU UUAGGGUCACAC
UUGC ACUUUGGGA GAG AGUAGGUUGUAUAGUU C
GACG UGGAAUCCU UUC UCAUCUAACAUAUCAA C
AAACGACGCCUUCUAUAA A^ - UG UAGAGGGUCACA
. 120 110 100 90 80 70