10 20 30 40 50
CUGGCUGGCUGCGGUCA--| CC U GC CA UUG
CCGCGUC GUGGCUAG ACUC GCUGUGA UGUG C
GGCGCGG UAUCGAUC UGAG UGACACU ACAC C
GAUAUCAUGGCGGCUACUU^ CA U AC -- CGA
110 100 90 80 70 60