10 20 30 40 50
GCCUUCUGACUGUGGUCA--| C A A CAG
GGUCCCUGCCAGUG UGGGGGCCAC UG GUGUG U
CCAGGGACGGUCAC ACCCCCGGUG AC CACAC C
CCUACCCGGUCUACUGAGGC^ A A A CUA
110 100 90 80 70 60