29792
Compression isotherm curves , as well as Brewster - angle microscopy images , provided evidence for enhanced adsorption of the paraoxon to the monolayers of peptides which present neighboring Glu and Ser residues along the hydrophilic face of the beta - strand .
 Chemical: paraoxon; Chemical: Glu; Chemical: Ser
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: paraoxon; Chemical: Glu; Chemical: Ser