PPP1R3B and type 2 diabetes mellitus: In ancestry-specific analyses, we identified a second variant rs9949 (chr8 distance 189084 kb; r2YRI with rs4841132, 0.18; r2CEU, 0.01) that resided in the second exon of PPP1R3B and was weakly associated with FI (P = 6.9 × 10–5) (Liu et al., 2016) and T2D (P = 5.9 × 10–4) in African ancestry individuals.