chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 230303562 230303563 G A 12 GENIC homozygous 74441408 2 230304193 230304194 A C 13 GENIC homozygous 74441412 2 230305193 230305194 T C 6 GENIC homozygous 74441414 2 230305937 230305938 A G 13 GENIC homozygous 74441416 2 230307310 230307311 T C 15 GENIC homozygous 74441418