Table 1 Summary of pangenome analysis results.
From: Mash-based analyses of Escherichia coli genomes reveal 14 distinct phylogroups
Phylogroup | Core genome (97% strains) | Accessory genome | Unique | Total (Pangenome) | Core/pan (%) | No. of strains | ||||
|---|---|---|---|---|---|---|---|---|---|---|
Clusters | Proteins | Clusters | Proteins | Clusters | Proteins | Clusters | Proteins | Clusters | ||
All | 2663 | 28,566,052 | 82,821 | 22,783,754 | 50,499 | 51,099 | 135,983 | 51,400,905 | 1.96 | 10,667 |
A | 3184 | 7,142,893 | 41,769 | 3,246,591 | 24,501 | 24,828 | 69,454 | 10,414,312 | 4.58 | 2232 |
B1 | 3141 | 9,365,646 | 44,019 | 4,887,086 | 24,590 | 24,844 | 71,750 | 14,277,576 | 4.38 | 2960 |
B2-1 | 3708 | 2,016,812 | 10,990 | 619,867 | 7048 | 7180 | 21,746 | 2,643,859 | 17.05 | 541 |
B2-2 | 3425 | 4,709,983 | 22,762 | 1,819,538 | 12,566 | 12,763 | 38,753 | 6,542,284 | 8.84 | 1367 |
C | 3899 | 2,132,258 | 10,413 | 738,879 | 5242 | 5290 | 19,554 | 2,876,427 | 19.94 | 540 |
D1 | 3666 | 1,006,271 | 10,012 | 318,372 | 7659 | 7770 | 21,337 | 1,332,413 | 17.18 | 273 |
D2 | 3524 | 626,693 | 11,703 | 221,033 | 6765 | 7181 | 21,992 | 854,907 | 16.02 | 177 |
D3 | 3754 | 668,359 | 7252 | 201,292 | 4814 | 4936 | 15,820 | 874,587 | 23.73 | 177 |
E1 | 3151 | 885,018 | 14,883 | 471,354 | 7969 | 8088 | 26,003 | 1,364,460 | 12.12 | 279 |
E2(O157) | 4060 | 3,080,073 | 6128 | 743,413 | 4442 | 4535 | 14,630 | 3,828,021 | 27.75 | 750 |
F | 3486 | 698,031 | 9465 | 288,420 | 5381 | 5480 | 18,332 | 991,931 | 19.02 | 199 |
G | 3783 | 365,756 | 5716 | 98,269 | 4016 | 4066 | 13,515 | 468,091 | 27.99 | 96 |
Shig1 | 3128 | 564,868 | 4903 | 256,426 | 2815 | 2883 | 10,846 | 824,177 | 28.84 | 177 |
Shig2 | 3732 | 3,383,814 | 6870 | 719,247 | 4751 | 4799 | 15,353 | 4,107,860 | 24.31 | 899 |
