. . . . . . . . "Nucleophile" . "117"^^ . . "117"^^ . . "An active site occurs in NX_Q9UMR5-3 at amino acids 117 - 117." . . . . . "neXtProt gold" . . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "4" . . .