10 20 30 40 50 CCUUUUUGUGACAUCGAUAA---| U U U C U UAACGU UCCU CC UUUU GUGA CG UAUAAUGGGCA C AGGA GG AAAA UACU GC AUGUUGCUCGU U UGGAACACGAGACAGCACGUAUA^ - U C A U AAGUAU . 110 100 90 80 70 60