10 20 30 40 50
GGGCACUGUGACUGACA--| CUGGC A GUCUA
GGCUGCC UCAGUUAUCACAGUGCUG UGCU C
CCGACGG AGUCAAUAGUGUCAUGAC AUGG U
CUUUUCGACUUCAAUUCUA^ UAGGA - AAAUC
110 100 90 80 70 60