10 20 30 40 50 60
AAAGCAAAAAAAAAGGU---| CA C U CUUACCCCAC
UCGACUGAAAGGU AUAUCAG UGG AAUUCUGGG C
AGCUGAUUUUUCA UAUAGUC ACC UUAAGGCCC G
CCACUUGUUAAAACUGGUAG^ CC A - UUCGCAUAUU
. 120 110 100 90 80 70