chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 261976672 261976673 A G 17 GENIC heterozygous 59539358 2 261976969 261976970 C T 27 GENIC heterozygous 59539360 2 261977306 261977307 G C 35 GENIC heterozygous 59539361 2 261977389 261977390 G A 40 GENIC heterozygous 59539362