chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 186142784 186142785 T G 28 GENIC homozygous 951510313 1 186144110 186144111 A G 23 GENIC homozygous 951510314 1 186144226 186144227 T G 36 GENIC homozygous 951510315 1 186146376 186146377 T C 22 GENIC homozygous 951510316