chr start stop reference nuc variant nuc depth genic status zygosity variant ID 3 46779544 46779545 A G 18 GENIC homozygous 802385645 3 46779850 46779851 C T 21 GENIC homozygous 802385646 3 46780111 46780112 T C 21 GENIC homozygous 802385647 3 46780271 46780272 T C 19 GENIC homozygous 802385648 3 46780683 46780684 T C 19 GENIC homozygous 802385649