. . . . . . . . "Greatly impaired nuclear import; when associated with S-18 and A-193. Reduced interaction with both CTNNBL1 and KPNA1, and abolishes immunoglobulin class switching; when associated with S-18." . "19"^^ . . "19"^^ . . "Mutagenesis site occurs in NX_Q9GZX7-2 at amino acids 19 - 19." . . . . . "neXtProt gold" . . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "1" . . .