10 20 30 40 50
GGGGUUUUCCGAGUUAU-- UGU AUU ---| A GUACUA
GC GGCC UGCUAUGACAAU GUUGCACU CU C
CG CUGG ACGAUACUGUUA UAACGUGA GA U
GGGCCACAGCACGCACAGG CCU CGU UGA^ C ACUCAC
120 110 100 90 80 70 60