10 20 30 40 50
AGAGCACGGAUUGAGAA----| UC A CC G GGCCUAGA
CUGC AGUGGGUUAGGU GUUU UGUU UUG U
GACG UCACUUAGUCCA CAAA ACAA AAC U
UCCGACUGGCUGCUUGUCAUU^ -- C CU G ACAAAUCU
. 110 100 90 80 70 60