10 20 30 40 50
ACGUGGAACAAAUUGGGC- G ACU-| C UUC GUGAC
CCA CG GUUCCGUGCUUC UUAC CCAUA U
GGU GC CGAGGUAUGAAG AAUG GGUAU A
ACAACUAUAGCUUCUAUUC G GCGU^ A UAA GCAGU
110 100 90 80 70 60