10 20 30 40 50
GUCACCUUCAGCUACGU--| U G C GG C UG CAUAGA
UUGU CA UGC UUACUCAG AGG GU UUCA U
AACG GU AUG GAUGAGUC UCC CG AAGU U
UGGUGUUUGCAACAGGUAC^ U A A UU A GU AUAUGG
110 100 90 80 70 60