chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 186142784 186142785 T G 27 GENIC homozygous 801686433 1 186144110 186144111 A G 13 GENIC homozygous 801686434 1 186144226 186144227 T G 23 GENIC homozygous 801686435 1 186146376 186146377 T C 30 GENIC homozygous 801686436