10 20 30 40 50
CCUUGUACAAUGCACUGCCU --- -| C UG UCUGGA
GCU GAUGGAU GU UUACCAGACA GUUAGA U
CGG CUACCUG CG AAUGGUCUGU UAAUCU G
GCAGAGGCCGCCGCUAUUC- UAC C^ U CA GUCUAU
110 100 90 80 70 60