10 20 30 40 50 60
AAAGGUUUUUGUUUUUUUUUUGAUA --| U GUUUUUCC
AACAUUUU UCAUUC UAAACAAUGAAUA \
UUGUAAAG AGUAAG AUUUGUUGCUUAU A
CCUAUUUCUAUGCUCCUAUUUACGA AG^ U GAAACAGU
120 110 100 90 80 70