chr start stop reference nuc variant nuc depth genic status zygosity variant ID 2 187742594 187742595 A G 31 GENIC homozygous 110167745 2 187745526 187745527 G C 25 GENIC homozygous 110167747 2 187746187 187746188 C A 43 GENIC homozygous 110993208 2 187747399 187747400 C T 51 GENIC homozygous 110167749