chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 48344984 48344985 C T 27 GENIC homozygous 109269961 1 48354767 48354768 A C 14 GENIC homozygous 108846545 1 48359853 48359854 C T 14 GENIC homozygous 108846550 1 48359871 48359872 A G 13 GENIC homozygous 109269963