TTTY3B, Official Symbol TTTY3Bprovided by HGNC Official Full Name testis expressed transcript, Y-linked 3Bprovided by HGNC Primary source HGNC:HGNC:31888 See related Ensembl:ENSG00000280961 AllianceGenome:HGNC:31888 Gene type ncRNA RefSeq status VALIDATED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as NCRNA00122; LNCRNA00122 Summary There are two copies of this gene within the P1 palindrome on chromosome Y. This record represents the more centromeric copy. [provided by RefSeq, Jul 2008]