and (c) C4A-CYP21P-TNXA/TNXB, in which the TNX A and B genes are fused.     ///    and two kinds of TNXA/TNXB hybrids were found in the C4A-CYP21P-TNXA/TNXB locus.     ///    The existence of the C4A-CYP21P-TNXA/TNXB locus might not be common in CAH patients with 21-hydroxylase deficiency.. 