10 20 30 40 50
GCAGCUUGGAAAUAACA--| G AGAUUUA C G CUUU
UCUGAG GA GAACC AGCUGG UUUCA U
AGACUC CU CUUGG UUGACC AAAGU A
GAGUGAAACACCUGUCUAC^ A ACCAUAC C G AAGG
110 100 90 80 70 60