10 20 30 40 50
AGUGUCCACCCGCCAUG--| U GC G G A UUGCU
GGGGCUC GG AG AUAUCAUC UAUACUGUA GU A
CUUCGAG CC UC UGUAGUAG AUAUGACAU CA U
CUCGAGGACCGACUCCCCA^ U UA A - - CAGAG
110 100 90 80 70 60