Predicted to enable lipopolysaccharide binding activity. Predicted to be involved in antifungal innate immune response; defense response to Gram-negative bacterium; and defense response to Gram-positive bacterium. Predicted to act upstream of or within defense response to bacterium. Predicted to be located in extracellular region. Is expressed in metanephros and reproductive system. Orthologous to human DEFB119 (defensin beta 119). [provided by Alliance of Genome Resources, Apr 2022]