10 20 30 40 50 60 UGUAGUUCCACGGCAUG--| GG UG A CGGGUA GAGUCG ACGGG AGAAGUUAGCCA CCAUCCGG U CUCGGC UGCUC UCUUCAGUUGGU GGUGGGCC G GGCGCUAGGCCACUAAUAA^ AU CU - CAUGGU . 110 100 90 80 70