chr start stop reference nuc variant nuc depth genic status zygosity variant ID 8 19693954 19693955 T G 11 GENIC homozygous 52930482 8 19694210 19694211 A C 15 GENIC homozygous 52930483 8 19694219 19694220 A G 14 GENIC homozygous 52930484