chr start stop reference nuc variant nuc depth genic status zygosity variant ID 8 23221599 23221600 A G 20 GENIC homozygous 645332001 8 23221726 23221727 C T 19 GENIC homozygous 645332002 8 23222022 23222023 G A 37 GENIC homozygous 645332003 8 23222679 23222683 ACTT ---- 31 GENIC homozygous 754266212 8 23223005 23223006 T A 23 GENIC homozygous 645332004 8 23223100 23223103 TGT --- 18 GENIC possibly homozygous 754266213