chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 628876 628877 G T 9 GENIC homozygous 938996192 12 629151 629152 C T 9 GENIC homozygous 938996193 12 631942 631943 C A 20 GENIC homozygous 938996194 12 634650 634651 A G 25 GENIC homozygous 938996195 12 639307 639308 C T 20 GENIC homozygous 938996196 12 641063 641064 A T 19 GENIC homozygous 938996197