10 20 30 40 50
CGUUACUACUGGACAUUGUG-- C AG -| G ACUGU
UCGC ACAAG AGGUGUUU CAUGG CGCUAC U
AGCG UGUUC UCUACAAA GUGCC GCGGUG C
AGAAGUCAGCUACUUCAUAAAA U GA U^ - AAAGU
110 100 90 80 70 60