FIGURE 7.

Comparison of KEGG modules and CDS (A) KEGG modules of the 19 representative isolates from cattle feces, forage, and soil were identified and compared. The identified KEGG modules were classified into four categories, including complete module (block in dark blue), module with one block missing (block in blue), module with two blocks missing (block in light blue), and incomplete module (block in light gray). Only the modules showing different categories among all isolates were shown in a heat map, with the module IDs, and functions listed to the right of the blocks. (B) The coding sequences (CDS) of fecal and environmental isolates were compared to investigate the similarity of proteins. The CDS numbers of environmental and fecal isolates were listed in red and blue circles, respectively. The number in a red or blue shadow present the number of unique CDS in each isolate, while the number in the overlapped shadow indicates the orthologous proteins shared by two isolates.