endonucleolytic cleavage to generate mature 5'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
endonucleolytic cleavage to generate mature 5'-end of ssu-rrna from (ssu-rrna, 5.8s rrna, lsu-rrna)
endonucleolytic cleavage to generate mature 5'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
endonucleolytic cleavage to generate mature 5'-end of ssu-rrna from (ssu-rrna, 5.8s rrna, lsu-rrna)