Twelve of the 33 miRNA (36%) that associated with AA progression were annotated to AA 1α,25(OH)2D3/VDR cistrome regions including MIR23B and RTCA (contains MIR553; Supplementary Table S15), whereas this was 37/280 (13%) for the EA progression miRNA. The gene discussed is RTCA; the disease is Esophageal atresia.