10 20 30 40 50
UCAAAAGAAAUUUGAUG-- C A C --| GAUAC
UUG UUAUCU AG CUCAUCAAG UGGUUGUGAUAUG \
AAC AAUAGG UC GAGUAGUUU ACCGACACUAUAC C
AAAGAGAACAACAAAAGGC U A - CG^ GCAGC
. 110 100 90 80 70 60