CAUAAAGUAGAAAGCACUACUAAACAGCACUGCAGGGUGUAGUGUUUCCUACUUUAUGGA
10 20 --| A UAAACA A CAUAAAGUAG AAGCACUAC GC \ GUAUUUCAUC UUUGUGAUG CG C AG^ C UGGGA- U . 50 40
0- CAUAAAGUAGAAAGCACUACU -21
39- UAGUGUUUCCUACUUUAUGGA -60