Figure 1From: S gene mutations of HBV in children with HBV-associated glomerulonephritisPoint mutation-caused amino acid substitutions in HBV surface antigen (HBsAg) were shown in children with HBV-GN. Panel A, Pro 127 Thr (CCT→ACT); Panel B, Gln 129 His (CAA→CAC); Panel C, Thr 131 Asn (ACC→AAC); Panel D, Thr 143 Met (ACG→ATG).Back to article page