10 20 30 40 50 60 AAACUUCCGUUCUGCUU--| UG GG U UGUUGUCA GCUC GUG GAUAUUGCACAU ACUAAGUUGCA \ UGAG CAC UUAUAGCGUGUG UGAUUUAACGU C CGGUAUGGACACACGUACG^ UG UU - GAGGCCGG 120 110 100 90 80 70