10 20 30 40 50
CAUUUCAGAACUGUUCAGG--| UG U UA GCUUGG
GAUAUU AGGAGAGGUUA CCGUGU UGUUC C
CUAUAA UUCUCUCCAAU GGUACA AUAAG U
CGUCGGGAGCUCCGUCUCAGA^ GU U UA UACUAC
. 110 100 90 80 70 60