10 20 30 40 50
UGCAUGUCUACAGUGCU- -| CA U U GUGGU
AGAC CUGUACC UCACACUUGUACU CU AGCAU \
UUUG GGUAUGG AGUGUGAACGUGA GA UCGUA A
UGGCAGGUCAUCUCUUCC U^ AC C C GGGAC
110 100 90 80 70 60