10 20 30 40 50 CCCUGCCUGUGAAGUAA-- --| U G CC C- A GGAAUU GGGU AGC CCA CCAAACA CCG CGGCUGA AAG \ CCCA UUG GGU GGUUUGU GGC GUCGGCU UUC C UGUAUAUAUCAUCUUAGAC CC^ - - U- CA G CACUCU . 110 100 90 80 70