10 20 30 40 50
CCCAUUUUAUAAAUGCA----| AA GU G A ACUUUAU
AAGCACUUAC CU UUGCAGA GA ACUGAG \
UUCGUGAAUG GA AACGUCU CU UGACUC A
AUGGGAAAACUCCCUAACCGU^ AA -- A C CGUACCA
110 100 90 80 70 60