chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 77619509 77619510 C T 54 GENIC homozygous 112736314 4 77619683 77619684 C T 59 GENIC homozygous 112736316 4 77620085 77620086 A G 52 GENIC homozygous 112736318 4 77620350 77620351 G C 53 GENIC homozygous 112736320 4 77620620 77620621 G A 55 GENIC homozygous 112736322 4 77620689 77620690 C T 59 GENIC homozygous 112736324