SLC30A8 and type 1 diabetes mellitus: Indeed, there was a high degree of correlation between the titers of Abs recognizing MAP3865c and ZnT8 homologous sequences in both T1D patients and healthy controls (Fig. 7A–B; r2 = 0.74 for MAP3865c125–133 vs ZnT8178–186 and r2 = 0.58 for MAP3865c133–141 vs ZnT8186–194; p<0.0001).