chr start stop reference nuc variant nuc depth genic status zygosity variant ID 19 40865194 40865195 G C 26 GENIC homozygous 962657683 19 40865544 40865545 A G 18 GENIC homozygous 962657684 19 40865548 40865549 A G 19 GENIC homozygous 962657685