chr start stop reference nuc variant nuc depth genic status zygosity variant ID 9 50262480 50262481 G A 27 GENIC homozygous 52626640 9 50262643 50262644 C G 29 GENIC homozygous 51939705 9 50262887 50262888 A T 43 GENIC heterozygous 52626642