10 20 30 40 50 CUUCUUCCCUCCCACCA-- -|ACUA G AGAUAGUGGUCC GCCCUGCUGG G AAGUGCU ACAGUGC \ CGGGACGACC C UUCAUGG UGUCACG U GAGGCACCCACAACGUACA U^GUCG G CCAUCGUGUCUC 120 110 100 90 80 70