chr start stop reference nuc variant nuc depth genic status zygosity variant ID 15 46738040 46738041 T C 27 GENIC homozygous 520489388 15 46739097 46739098 A G 65 GENIC homozygous 520489389 15 46740024 46740025 T C 40 GENIC homozygous 520489390 15 46740343 46740344 A T 36 GENIC homozygous 520489391