chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 218655337 218655338 A G 25 GENIC homozygous 110246731 2 218655542 218655543 C T 25 GENIC homozygous 110246733 2 218657070 218657071 C A 19 GENIC homozygous 110246737 2 218657652 218657653 T A 22 GENIC homozygous 110246741 2 218658739 218658740 G T 28 GENIC homozygous 120244356