{"symbol":"AFF4","synonyms":["CHOPS","AF5Q31","MCEF"],"name":"AF4/FMR2 family, member 4","description":"The protein encoded by this gene belongs to the AF4 family of transcription factors involved in leukemia. It is a component of the positive transcription elongation factor b (P-TEFb) complex. A chromosomal translocation involving this gene and MLL gene on chromosome 11 is found in infant acute lymphoblastic leukemia with ins(5;11)(q31;q31q23). [provided by RefSeq, Oct 2011]","ncbiEntrezGeneId":27125,"ncbiEntrezGeneUrl":"http://www.ncbi.nlm.nih.gov/gene/27125","proteins":[{"symbol":"AFF4_HUMAN","href":"/api/1.0/protein/AFF4_HUMAN"}],"hgncRootFamilies":[]}