10 20 30 40 50
UGGGGGAGCAAGUCUCC-- C -- C --| UUGUUA
UUGUCAGCCCA UAGCCAGACU GAGGC CU CUC C
AACAGUCGGGU AUUGGUUUGA UUUCG GA GAG C
AUUGGUCGGUCAUCUAUCA U UC U AU^ GGUGAA
. 110 100 90 80 70 60