chr start stop reference nuc variant nuc depth genic status zygosity variant ID 9 98550022 98550023 T C 16 GENIC homozygous 117613521 9 98550032 98550033 C T 16 GENIC homozygous 117613523 9 98551384 98551385 A G 41 GENIC homozygous 117613525