chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 158200426 158200427 T A 53 GENIC heterozygous 56998490 4 158200461 158200462 C T 51 GENIC heterozygous 56998491 4 158200476 158200477 C T 52 GENIC heterozygous 56998492 4 158200560 158200561 T C 45 GENIC heterozygous 56998496