10 20 30 40 50
GGGCUGUGUUCAUUCAC--| C G C A UGAACU
GGCCG CCU CU UGCAAC AUAUUUCAUCAGUGG \
CCGGC GGA GA GCGUUG UGUAAAGUGGUCAUC C
GCAAGGGGGACAACUGUCA^ C G U A UAAAAC
110 100 90 80 70 60