chr start stop reference nuc variant nuc depth genic status zygosity variant ID 14 81398956 81398957 C T 15 GENIC homozygous 948147996 14 81399463 81399464 C T 26 GENIC homozygous 948147997 14 81405457 81405458 A T 20 GENIC homozygous 948147998 14 81414870 81414871 A G 10 GENIC homozygous 948147999