RPS4XP21, Official Symbol RPS4XP21provided by HGNC Official Full Name ribosomal protein S4X pseudogene 21provided by HGNC Primary source HGNC:HGNC:36228 See related Ensembl:ENSG00000186008 AllianceGenome:HGNC:36228 Gene type pseudo RefSeq status INFERRED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as RPS4P21; RPS4X_10_1649