. . . . . . . . "Loss of heparanase activity." . "343"^^ . . "343"^^ . . "Mutagenesis site occurs in NX_Q9Y251-4 at amino acids 343 - 343." . . . . . "neXtProt gold" . . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "2" . . .