The VK genes on human chromosome 22 are located at 22q11. - S. Adolph; H. Hameister; F. J. Zimmer; H. G. Zachau (Nucleic Acids Res., 1988)

The chromosome 2 breakpoint in Burkitt lymphoma Ly66 lies between VK and JK. - S. Adolph; H. Hameister; F. J. Zimmer; H. G. Zachau (Nucleic Acids Res., 1988)