chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 148617365 148617366 T A 5 GENIC homozygous 112877073 4 148617463 148617464 C T 9 GENIC homozygous 112877075 4 148617733 148617734 A G 5 GENIC homozygous 112877089