10 20 30 40 50
UGACAUGGCUUUACUGU--| U CG UC A GUGAAA
UUUGUUG CCA GCUCUUUU UGUUGUACU CU A
AGACAGU GGU CGGGAAAA AUAACGUGA GA A
CCUUUCCCCCCCAGCGAAA^ C UA UU C GUAGAC
. 110 100 90 80 70 60