Table 2: Sampling proportion of in each of the six different organism datasets.

Organism Sampling proportion of

Human8941720471 : 1921/20
Plant338764471 : 2261/23
Animal14352687201 : 1871/19
Eukaryotic6351170891 : 1841/19
Gram-positive269529401 : 1961/20
Gram-negative6131133141 : 1841/19