chr start stop reference nuc variant nuc depth genic status zygosity variant ID 19 40865316 40865317 G A 24 GENIC homozygous 945570573 19 40865544 40865545 A G 19 GENIC homozygous 945570574 19 40865548 40865549 A G 20 GENIC homozygous 945570575