In contrast, SF predominated in cluster 3b CD56brightCD16− NK cells (57.1 ± 3.4% of CD56+ CD3− NK cells vs HC PB 8.4 ± 1.4%, JIA PB 8.7 ± 0.9%, Fig. 3H and I). The gene discussed is NCAM1; the disease is juvenile idiopathic arthritis.