chr start stop reference nuc variant nuc depth genic status zygosity variant ID 7 11471476 11471477 A C 21 GENIC heterozygous 53788410 7 11475036 11475037 A G 16 GENIC heterozygous 56534373 7 11477417 11477418 T C 13 GENIC heterozygous 53788436