10 20 30 40 50
CGUGGAAAUCCAGAACU--| GG U UCC GUUCACA
GGCGGU CCCGGU CAAGUAA AGGAUAGGCU \
UCGUCG GGGUUA GUUCAUU UCUUAUCCGG A
CUCAACGACACUGUACUUA^ GA C UGU UGCGUCU
. 110 100 90 80 70