chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 11401015 11401016 T G 19 GENIC homozygous 952092347 4 11401321 11401322 A G 21 GENIC homozygous 952092348 4 11401615 11401616 C T 14 GENIC homozygous 952092349