chr start stop reference nuc variant nuc depth genic status zygosity variant ID 11 2794445 2794446 C A 29 GENIC homozygous 50631056 11 2794495 2794496 C A 18 GENIC homozygous 50631057 11 2794528 2794529 C A 26 GENIC homozygous 50631058