Genome-wide allelic SNP distribution. Summary of total bases used for allele calls (quality score ≥ 30, read number ≥ 10) and SNPs detected in each progeny (A-7C126, B-SC05). The progeny are predominantly HB3 parent like. For most positions a single base call was detected; however, mixed positions, i.e. alternate SNP positions were also detected (7C126-0.1%, SC05-0.09%). Of the high confidence single base calls, approximately 8,000 alleles were detected for each progeny line. Interestingly, approximately 0.001% of the SNPs were putative de-novo SNPs that differed from both parents.