10 20 30 40 50 60 70 CGUAUUUGCAGUUUCAC---| A G UC UUU GU UAGUUUGUAAACAAAUCUGAU UUUC GC ACUU CUCGUUCAA GGUUGUG G \ AAAG CG UGAA GAGUGAGUU CCAACAC C C ACUAUUGCCGCUACUAAAAG^ - A GU CCU UG UUUUGUCUUUCACUAGCUAAA . 140 130 120 110 100 90 80