{"symbol":"MAPK4","synonyms":["ERK-4","PRKM4","P63MAPK","ERK4","P63-MAPK"],"name":"mitogen-activated protein kinase 4","description":"Mitogen-activated protein kinase 4 is a member of the mitogen-activated protein kinase family. Tyrosine kinase growth factor receptors activate mitogen-activated protein kinases which then translocate into the nucleus and phosphorylate nuclear targets. Alternative splicing results in multiple transcript variants. [provided by RefSeq, May 2014]","ncbiEntrezGeneId":5596,"ncbiEntrezGeneUrl":"http://www.ncbi.nlm.nih.gov/gene/5596","proteins":[{"symbol":"MK04_HUMAN","href":"/api/1.0/protein/MK04_HUMAN"}],"hgncRootFamilies":[{"name":"Mitogen-activated protein kinase cascade","href":"/api/1.0/gene_family/Mitogen-activated+protein+kinase+cascade"}]}