chr start stop reference nuc variant nuc depth genic status zygosity variant ID 6 91580691 91580692 T A 17 GENIC homozygous 114898685 6 91580853 91580854 A G 20 GENIC homozygous 115138322 6 91581077 91581078 A G 7 GENIC homozygous 115138323 6 91581286 91581287 G C 27 GENIC homozygous 115138324