10 20 30 40 50 GUUUAUAUCCCCCACCACCA--| AACAC U C UAAAU GGGCUC UAAGUACUAG GC GCAGGAG G CCCGGG AUUCAUGGUC UG UGUCCUC C GUAGGUGGGGGAGCAUAUACAG^ AUAUC U U CGGAG 110 100 90 80 70 60