NCIt synonyms : Epididymal Protein 2B; He2; Human Epididymis-Specific Protein 2; Sperm Antigen HE2; Protein EP2;
NCIt definition : Sperm-associated antigen 11B (103 aa, 11 kDa) is encoded by the human SPAG11B gene.
This protein may be involved in the regulation of sperm motility and maturation.;