10 20 30 40 50
UUUGCUAUUUUUAAAUG--| A AU CU
AUAUAUAAU UUCUGAAAAUGUUAUCCA GAGC \
UAUAUAUUA AAGACUUUUACAAUAGGU UUCG G
AAAAAAUGUUCACGUUUAC^ C CG GA
100 90 80 70 60