10 20 30 40 50 GGUCACGUGACAUGUCU--| UGU A CGUU UGAUGUGU CACUUCAAUG UGCGU GG GUGCACAG G GUGAGGUUGC ACGCA CC UACGUGUC G AAGAAGGGGCUACUUUUAA^ UAU C UCUC CUUGGCCC . 110 100 90 80 70 60