NCIt definition : U50' small nucleolar RNA (75 bases) is encoded by the human SNORD50B gene. This oligoribonucleotide
plays a role in ribosomal RNA methylation.;
NCIt note : U50' small nucleolar RNA may bind GTPase KRas protein and inhibit its prenylation
and membrane localization. (Nature Genetics. 2016; 48: 53-58.);