. . . . . . . . "23" . "501"^^ . . "520"^^ . . "A repeat region occurs in NX_P15941-1 at amino acids 501 - 520." . . . . . "neXtProt gold" . . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "3" . . .