★XK相关4/6/7(3) XK related 4/6/7;XKR4/6/7 XK X-连锁Kx血型抗原, Kell和VPS13A结合蛋白;X-linked Kx blood group antigen, Kell and VPS13A binding protein XKR3 XK相关3;XK related 3 XKR5 XK相关5;XK related 5 XKR8 XK相关8;XK related 8 XKR9 XK相关9;XK related 9 XKRX XK相关X-连锁;XK related X-linked