chr start stop reference nuc variant nuc depth genic status zygosity variant ID 12 33260280 33260281 C CA 5 GENIC heterozygous 50446578 12 33270413 33270415 TG -- 20 GENIC heterozygous 50541180 12 33270573 33270574 T TG 38 GENIC homozygous 50176202 12 33271844 33271846 GT -- 9 GENIC heterozygous 50176203 12 33284487 33284488 T - 15 GENIC heterozygous 50176205