10 20 30 40 50
GGAAAGGAAGACUCACU--| C G A CCC CUAAAUA
GAGAUGG GGGGCAA CCCUU CC CUCUUUG U
CUCUACU CCUCGUU GGGAA GG GAGGAAC U
GGAGGUCUCCACUUCUAUA^ U - - AAA UAAUUGU
110 100 90 80 70 60