10 20 30 40 50
CACGGGCAGCACCAGAA----| UC UU U C UCCAC
CUGG GGUGAU AGGUAGU UC UGUUGUUGGGA C
GACU UCAUUA UCCGUCA AG ACGACAGCUCU U
CUAUGGACCUCUGCUAAAGUU^ -- CU C C CUCUU
. 110 100 90 80 70 60