10 20 30 40 50 UUCUCUCACCUCCUCAUG--| A UUCC UAC AG U UUUUAU AUUGG GUA AAGG CUG G CCUCUUA A UGACC CAU UUCC GAC C GGAGAAU U GUCACCCUCACCUCAAAAUA^ C CUGU CUC CU - GUUGGU 110 100 90 80 70 60