NLGN2 and autism: Individual mutations at these sites, either by expressing the phospho-null (NLGN2-S714A) (Figure 7—figure supplement 1a and d), phospho-mimic (NLGN2-S714D) (Figure 7—figure supplement 1b and d), or the analogous autism point mutation (NLGN2-R705C) (Figure 7—figure supplement 1c and d), still enhanced inhibitory responses comparable to full-length NLGN2.