CATSPERZ, Official Symbol CATSPERZprovided by HGNC Official Full Name catsper channel auxiliary subunit zetaprovided by HGNC Primary source HGNC:HGNC:19231 See related Ensembl:ENSG00000219435 MIM:617511; AllianceGenome:HGNC:19231 Gene type protein coding RefSeq status VALIDATED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as TEX40; C11orf20 Summary Predicted to be involved in flagellated sperm motility; male meiotic nuclear division; and sperm capacitation. Located in cytoplasm and sperm principal piece. [provided by Alliance of Genome Resources, Apr 2022] Expression Restricted expression toward testis (RPKM 183.9) See more Orthologs mouse all