chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 18225249 18225250 A G 32 GENIC homozygous 112531487 4 18225343 18225344 G A 28 GENIC homozygous 112531489 4 18226556 18226557 G A 19 GENIC homozygous 112531491 4 18227129 18227130 A T 24 GENIC homozygous 112531493 4 18227311 18227312 A G 30 GENIC homozygous 112531495 4 18227697 18227698 T G 30 GENIC homozygous 112531499