chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 44568745 44568746 T C 8 GENIC homozygous 126381473 10 44569260 44569261 A G 13 GENIC homozygous 126381476 10 44569318 44569319 G A 7 GENIC homozygous 126381477