chr start stop reference nuc variant nuc depth genic status zygosity variant ID 20 47519055 47519056 T A 30 GENIC homozygous 45641993 20 47519063 47519064 C T 34 GENIC homozygous 45641994 20 47519680 47519681 C T 21 GENIC homozygous 45868716 20 47520938 47520939 A G 14 GENIC homozygous 45641995 20 47521370 47521371 T C 13 GENIC homozygous 45641997