chr start stop reference nuc variant nuc depth genic status zygosity variant ID 4 209749274 209749275 C T 13 GENIC heterozygous 57069588 4 209749965 209749966 A G 34 GENIC heterozygous 57069589 4 209750078 209750079 C T 47 GENIC heterozygous 57069590 4 209750379 209750380 G A 20 GENIC heterozygous 57069591