10 20 30 40 50
GUUCGGAAAGUUCUUUG---| AG U A GA UUAAUU
GGUUUC CUCUU GUGUUCAC GUG CCUUGAU U
CCGAAG GAGAA CGUAAGUG CGC GGAAUUA C
AUACAGAGUCGCUACUGACC^ A- C G AC ACAUAA
. 110 100 90 80 70 60