Glycoproteins 4 peroxidases Arabidopsis thaliana 2 Catharanthus 2 Cell Membrane 2 Human 2 Human spermatozoon 2 Male 2 Peroxidases 2 Plant Proteins 2 Protein Processing, Post-Translational 2 Receptors, Concanavalin A 2 Receptors, Mitogen 2 Semen 2 Spermatozoa 2 Support, Non-U.S. Gov't 2 cell membrane 2 cysteine endopeptidases 2 extensin protein, plant 2 extensins 2 gamete 2 glycoprotein 2 glycosyltransferases 2 human 2 human cell 2 metabolism 2 normal human 2 oligosaccharide 2 oligosaccharides 2 peroxidase 2