RRP14 is a family of nucleolar 60S ribosomal biogenesis proteins from eukaryotes. RRP14 functions in ribosome synthesis as it is required for the maturation of both small and large subunit rRNAs and it helps to prevent premature cleavage of the pre-rRNA at site C2 [1]. It also plays a role in cell polarity and/or spindle positioning 2],

1: Yeast Rrp14p is required for ribosomal subunit synthesis and for correct positioning of the mitotic spindle during mitosis. Oeffinger M, Fatica A, Rout MP, Tollervey D; Nucleic Acids Res. 2007;35:1354-1366. PMID:17272295

2: Yeast Rrp14p is a nucleolar protein involved in both ribosome biogenesis and cell polarity. Yamada H, Horigome C, Okada T, Shirai C, Mizuta K; RNA. 2007;13:1977-1987. PMID:17804645