10 20 30 40 50 60
AAGCGAUGACGUAGUCG- - CU UG -| UUG U CGUUUCU
UC UGU U AUAAGGGGAG AACUC CAUGAC GG \
AG ACG G UAUUUCUCUC UUGAG GUACUG CU U
AUACAGCACUUCUUAGAA C AC GU G^ --- U GGAUACU
120 110 100 90 80 70