chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 191006047 191006048 C A 19 GENIC homozygous 108466587 1 191006316 191006317 A G 21 GENIC homozygous 108466589 1 191006333 191006334 C T 20 GENIC homozygous 108466590 1 191006492 191006493 C T 20 GENIC homozygous 108466591