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