SNORD50B, Official Symbol SNORD50Bprovided by HGNC Official Full Name small nucleolar RNA, C/D box 50Bprovided by HGNC Primary source HGNC:HGNC:32722 See related Ensembl:ENSG00000275072 MIM:613264; AllianceGenome:HGNC:32722 Gene type snoRNA RefSeq status VALIDATED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as U50'; U50B Summary SNORD50B is a C/D box-type small nucleolar RNA (snoRNA) that is predicted to function as a guide RNA in 2-prime O-methylation of 28S ribosomal RNA (Tanaka et al., 2000 [PubMed 10792466]).[supplied by OMIM, Feb 2010]