chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 84105613 84105614 A G 69 GENIC heterozygous 126017222 4 84115090 84115091 C G 51 GENIC homozygous 112755719 4 84123068 84123072 GGGG 33 GENIC homozygous 128055455