minor exac variant component fix
minor exac variant component fix

monarch-initiative/monarch-app,monarch-initiative/monarch-app,kshefchek/monarch-app,monarch-initiative/monarch-app,monarch-initiative/monarch-app,kshefchek/monarch-app,kshefchek/monarch-app,kshefchek/monarch-app,kshefchek/monarch-app,monarch-initiative/monarch-app