chr start stop reference nuc variant nuc depth genic status zygosity variant ID 15 52328131 52328132 C T 28 GENIC homozygous 112508951 15 52333066 52333067 A G 23 GENIC homozygous 112508953 15 52335247 52335248 C T 25 GENIC homozygous 112508955