chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 59435019 59435020 T A 21 GENIC homozygous 619560903 10 59435304 59435305 A G 29 GENIC homozygous 619560904 10 59435710 59435711 A G 28 GENIC homozygous 619560905