10 20 30 40 50
GCAGACAAUGACUGACA--| CUGGC U A GUCUA
GGCUGCC UCAGUUAUCAC GUGCUG UGCU U
CCGACGG AGUCAAUAGUG CAUGAC AUGG A
CAAGGACACUUCGAUUCUA^ UAGGA U - AAAUC
110 100 90 80 70 60