chr start stop reference nuc variant nuc depth genic status zygosity variant ID 20 31036477 31036477 TTTGCCTATCTGTAGTTTA 19 GENIC homozygous 129679398 20 31037545 31037546 G A 20 GENIC homozygous 109339088 20 31040680 31040681 A T 12 GENIC homozygous 109339090 20 31043566 31043567 C T 20 GENIC homozygous 109339092