10 20 30 40 50
AGUUCACACUCACUUCAU--| UG G C CG UCC AAACAGU
GG CA AUGG AG CCAUUU GAGCUAU A
UC GU UACC UC GGUAAG CUCGAUA U
CGAGGUGAGCGACUAAAAAG^ GU A A AU UUU CUGUUAC
110 100 90 80 70 60