10 20 30 40 50
UGUGAGGGUGAUACUAUG--| A GU C CUAUU
GUCGUUUCAAUG UAAGUAGUG GC GCAGGUA \
CGGCGGAGUUGC AUUCGUUGC CG CGUUCAU U
CCUGAGAGCACUGCAGUAGA^ A UG - AGUGA
110 100 90 80 70 60