Extended Data Fig. 11: Example presence of telomeres.
From: Semi-automated assembly of high-quality diploid human reference genomes

a, Telomere repeats within 10 kb of each arm of HG002 Chr 1, paternal haplotype. The darker the density, the higher the repeat copy number. b-c, Density of telomere repeats for each arm, in 200 bp bins. 33 x 6-bp repeats is the theoretical maximum per 200 bp. d, Telomere repeats within 10 kb only found for the q-arm of HG002 Chr 12, maternal haplotype. e-f, Canonical pattern of the telomere repeats only found in the q-arm of the HG002 Chr 12, maternal assembly. Color coding, the different types of repeats found within 1 Mb of each arm. The similar patterns between Chr 1 and 12 indicate that only the p-arm telomere is missing from Chr 12.