. . . . . . . . "Abolishes ribonuclease activity without affecting ability to bind branched DNA." . "91"^^ . . "91"^^ . . "Mutagenesis site occurs in NX_Q8N8Q3-1 at amino acids 91 - 91." . . . . . "neXtProt gold" . . . . . . . . . "2014-09-19T00:00:00.0Z"^^ . . . "neXtProt database" . "CALIPHO project" . . . . . "1" . . .