chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 186142784 186142785 T G 26 GENIC homozygous 971678276 1 186144110 186144111 A G 12 GENIC homozygous 971678277 1 186144226 186144227 T G 22 GENIC homozygous 971678278 1 186146376 186146377 T C 28 GENIC homozygous 971678279