Structure similar to zinc blende is found in

Zinc blende (ZnS) has fcc structure and is an ionic crystal having 4 : 4 co-ordination number. 

In ZnS structure, sulphide ions occupy all FCC lattice points while ${\mathrm{Zn}}^{2+}$ ions are present in alternate tetrahedral voids. 

In zinc blend structure ${\mathrm{S}}^{-2}$ ions follows ccp/fcc arrangement,that means ${\mathrm{S}}^{-2}$ ions are present at corners and face centres .

And half of alternate tetrahedral voids are occupied by ${\mathrm{Zn}}^{2+}$ions.

CuCl has same structure as ZnS