chr start stop reference nuc variant nuc depth genic status zygosity variant ID 20 12236492 12236493 C G 42 GENIC heterozygous 45685276 20 12246303 12246304 T TG 19 GENIC heterozygous 45430397 20 12255786 12255787 C T 23 GENIC heterozygous 45430439 20 12261721 12261722 T C 18 GENIC heterozygous 45430457