<p><i>Retnl</i> genes are labeled in red. Genes that share genomic location with human genes are labeled in black, while genes labeled in green are either lineage-specific genes or are found at a different genomic location in the human genome (genes without names do not have a human ortholog). Chromosome, genomic scaffold, or sequence accession numbers, with approximate coordinates and size, of the displayed fragment is shown. See <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0130188#pone.0130188.s009" target="_blank">S1 Table</a> for details on genomic locations of <i>Retnl</i> genes. Gene sizes and distances between genes are not to scale. Arrowheads indicate direction of transcription. Gene symbols are: <i>Retnl</i>, resistin-like; <i>Morc1</i>, MORC family CW-type zinc finger 1; <i>Guca1c</i>, Guanylate cyclase activator 1C; <i>Trat1</i>, T cell receptor associated transmembrane adaptor 1; <i>Dzip3</i>, DAZ interacting zinc finger protein 3; <i>Kiaa1524</i>, KIAA1524; <i>Myh15</i>, Myosin, heavy chain 15; <i>Hhla2</i>, HERV-H LTR-associating 2; <i>Hjurp</i>, Holliday junction recognition protein; <i>Sh2d1b</i>, SH2 domain containing 1B; <i>Ift57</i>, Intraflagellar transport 57; and <i>Mrps23</i>, Mitochondrial ribosomal protein S23.</p
