chr start stop reference nuc variant nuc depth genic status zygosity variant ID 5 131143890 131143891 C T 5 GENIC homozygous 56290659 5 131144276 131144277 A G 19 GENIC possibly homozygous 55721390 5 131144336 131144337 A G 14 GENIC homozygous 55721392 5 131144889 131144890 C T 9 GENIC homozygous 55721394 5 131144982 131144984 TT -- 4 GENIC homozygous 55721396