10 20 30 40 50 60 GUCAUGGAGAUGAAAGUCA--| C UG C CCGA UUGACUA CAAUG CCAU AC CUGUAGAA GCUUGUG \ GUUAU GGUA UG GACAUCUU CGAACAC A AACUUCUUCCUGCUCAAAAUC^ U CA U AUC- UAAAGUU 120 110 100 90 80 70