M PHASE PHOSPHOPROTEIN 10
False
ribosome biogenesis, nucleolus, mitotic chromosomes, snoRNP, SSU processome
Interphase
nucleolus
fibrillar component
GO:0006364
rRNA processing
GO:1990041
maturation of 18S rRNA
GO:0003733
ribonucleoprotein
Precipitates with U3 SnoRNA