chr start stop reference nuc variant nuc depth genic status zygosity variant ID 20 4515519 4515520 A G 59 GENIC homozygous 130030165 20 4516623 4516624 A G 55 GENIC homozygous 130030166 20 4517799 4517800 G A 51 GENIC homozygous 130030167 20 4518019 4518020 T C 54 GENIC homozygous 130030168 20 4518143 4518144 A G 59 GENIC homozygous 130030169 20 4518159 4518160 C T 51 GENIC homozygous 130030170