The function of Ensembl gene identifier ENSG00000141101 (NOB1, NIN1 (RPN12) binding protein 1 homolog) is as follows. May play a role in mRNA degradation (Probable). Endonuclease required for processing of 20S pre-rRNA precursor and biogenesis of 40S ribosomal subunits (By similarity). {ECO:0000250|UniProtKB:Q9FLL1, ECO:0000305}.