rRNA processing protein Rcl1
endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA)
MGI:MGI:1913275 PANTHER:PTN000120385 SGD:S000005370