10 20 30 40 50
CCUUUGAAGUGGCAUCC-- UG UUU -| UGAAUAU
G UGCGAUAG GGCAG UGUUUGUUAGCUGGU U
U ACGUUAUC UCGUC ACAGACAGUCGACCA U
GAGCAAGCUACGAGCACCA GU CUU G^ CGGUAAA
. 110 100 90 80 70 60