chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 190585221 190585222 A G 64 GENIC homozygous 136417039 2 190585416 190585417 A G 53 GENIC homozygous 142976621 2 190587081 190587082 C T 65 GENIC homozygous 136417040 2 190590734 190590735 A G 52 GENIC homozygous 136417042