Fig. 2From: RS12574989 and haplotype associated with α/β-chain imbalance and population HbA2 reductionThe SNP was identified associated with HbA2 reduction. A indicated distribution of HbA and HbA2 in different grouping. B indicated the haemoglobin electrophoresis of patients in the HbA2 reduce group and control (normal) group. C indicated genotype of rs12574989 C/T which was associated with HbA2 reduce groupingBack to article page