10 20 30 40 50 60
GUGUUCAGGUUCCUAUGU----| UG U GU UGGUGGGAGGGAUCA
GUUC UCAGGG GAGGUAGUAG UGUAUAGUU \
CAGG AGUCCC UUCCGUUAUC ACAUAUCAA G
AGGAAACAUACGCAAAUCACAC^ -- - UG UAGUGGACUCGUCCC
130 120 110 100 90 80 70