chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 218655337 218655338 A G 47 GENIC homozygous 110246731 2 218655542 218655543 C T 38 GENIC homozygous 110246733 2 218657070 218657071 C A 51 GENIC homozygous 110246737 2 218657652 218657653 T A 36 GENIC homozygous 110246741 2 218658201 218658202 C T 56 GENIC homozygous 111422648