. . . . . . . . "Nucleophile" . "309"^^ . . "309"^^ . . "An active site occurs in NX_Q96IV0-3 at amino acids 309 - 309." . . . . . "neXtProt gold" . . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "1" . . .