. . . . . . . . "Proton acceptor" . "317"^^ . . "317"^^ . . "An active site occurs in NX_Q9NVE5-3 at amino acids 317 - 317." . . . . . "neXtProt gold" . . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "3" . . .