chr start stop reference nuc variant nuc depth genic status zygosity variant ID 8 53958686 53958687 T A 10 GENIC homozygous 67997519 8 53964384 53964385 T C 19 GENIC homozygous 67997532 8 53959700 53959701 G A 26 GENIC homozygous 68867390