description: SPANX family member B1
Full_name_from_nomenclature_authority: SPANX family member B1
Other_designations: sperm protein associated with the nucleus on the X chromosome B1|SPANX family member B/F|SPANX family member F1|SPANX family, member B2|SPANX family, member F2|cancer/testis antigen 11.2|cancer/testis antigen family 11, member 2|nuclear-associated protein SPAN-Xb|nuclear-associated protein SPAN-Xf|sperm protein associated with the nucleus on the X chromosome B/F|sperm protein associated with the nucleus, X chromosome, family member B1