10 20 30 40 50 60 70 UUCAUUAUUUCAAUUGG---| AAUU C A C- C CAGUGAUAAACUCUUUGUCUUA GAA GCGAUUA ACUGUUC CACA CU GCG U CUU CGUUAAU UGACAAG GUGU GA CGC U AAAAAUAGACUACCAUAAAC^ ACU- C C UA C CUGAACAGCGGAGAAACAGAUU . 140 130 120 110 100 90 80