10 20 30 40 50
GGAACUCUAGUUUCAAU--| GG UC U CCAAC
UGCACU GU CUAUUGCAC CGGUUCGUUGUUG G
ACGUGA CA GAUGACGUG GCCAAGCAACAAC U
UAUCAUGUACAUCAAUAUA^ GA UA U AUGCC
110 100 90 80 70 60