10 20 30 40 50
GCAGCCAGUGGGUGACA- G-| C G C U GUUACC
GA CCAC CAGG CU CUGACUCCAGGUCC GUGU U
CU GGUG GUCC GA GACUGAGGUUCAGG CACG C
GGUCUCUCACCCCUUCCG GA^ A G A U AUAAAG
. 110 100 90 80 70 60