. . . . . . . . "519"^^ . . "541"^^ . . "A helix occurs in NX_Q15149-4 at amino acids 519 - 541." . . . . . "neXtProt gold" . . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "3" . . .