10 20 30 40 50 GAGAAACACGACUGAGGGCUG--| C G A UA AUGUUG UUC CACUUGU CCUGCU AACUGG UCAGU \ AAG GUGGACA GGACGA UUGACU GGUCG A GACUAACCUCCUCUCAUCUCCUG^ U A C C- UGAUUU . 110 100 90 80 70