10 20 30 40 50 60
UUUUAAAAAACAGAAAUG U--| C A CU UUUUACAGG
UUGCAGUUUCG UUUGUGA CG CA AACGGGUA A
GACGUUAAAGU AAACACU GC GU UUGCUCAU C
AAAGAAACGACAAAAAAC CCU^ A - UU UAGGACAUA
120 110 100 90 80 70