10 20 30 40 50
UUCCACUAUGUGACAUG--| GC C A UAGACAGG
CAGUGCA CA CCAUAAAGUAG AAGCACUAC A
GUCAUGU GU GGUAUUUCAUC UUUGUGAUG C
AGUCAACAGGACAUCGCGG^ GA A C UCGCAAGU
. 110 100 90 80 70 60