10 20 30 40 50 60 CCUACACAGCUGUAUACC--| A AC GA UUUCACU GCAGGGA AAUGAGGG UUUUGGGGGCA UGUG \ CGUUCUU UUAUUCCU AAAAUCCCCGU AUAC U CACUCUGAGACUUCUUGUGA^ G A- A- CAUCACA . 110 100 90 80 70