{"symbol":"SOX21","synonyms":["SOX25"],"name":"SRY (sex determining region Y)-box 21","description":"SRY-related HMG-box (SOX) genes encode a family of DNA-binding proteins containing a 79-amino acid HMG (high mobility group) domain that shares at least 50% sequence identity with the DNA-binding HMG box of the SRY protein (MIM 480000). SOX proteins are divided into 6 subgroups based on sequence similarity within and outside of the HMG domain. For additional background information on SOX genes, see SOX1 (MIM 602148).[supplied by OMIM, Apr 2004]","ncbiEntrezGeneId":11166,"ncbiEntrezGeneUrl":"http://www.ncbi.nlm.nih.gov/gene/11166","proteins":[{"symbol":"SOX21_HUMAN","href":"/api/1.0/protein/SOX21_HUMAN"}],"hgncRootFamilies":[{"name":"SRY (sex determining region Y)-boxes (SOX)","href":"/api/1.0/gene_family/SRY+%28sex+determining+region+Y%29-boxes+%28SOX%29"}]}