The number of PAE genes in the plant kingdom. 611 putative plant PAE proteins without their signal peptide were obtained from various sources including Phytozome, PlantCAZyme and Uniprot databases. (X
GeneHunt based identification of Glycoside Hydrolases in (completely) sequenced bacterial genomes - retrieved from PATRIC.brc. Ref for GeneHunt: https://www.nature.com/articles/s41598-019-46290-w. F