chr start stop reference nuc variant nuc depth genic status zygosity variant ID 1 37727254 37727255 G - 7 GENIC possibly homozygous 740013379 1 37727424 37727425 A AT 4 GENIC homozygous 740013380 1 37727443 37727444 G GA 3 GENIC homozygous 740013381 1 37739530 37739531 A C 3 GENIC heterozygous 622655556 1 37742077 37742078 C CA 3 GENIC homozygous 740013382