chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 271294451 271294452 A AC 30 GENIC heterozygous 927925070 1 271294578 271294579 G GCACAATTTTACTTGTGAGCAGTGTCTTC 22 GENIC heterozygous 927925071 1 271294923 271294924 G A 30 GENIC heterozygous 927785804 1 271297677 271297678 A C 36 GENIC heterozygous 927785805