2.3.1.81 aminoglycoside 3-N-acetyltransferase; 3-aminoglycoside acetyltransferase; 3-N-aminoglycoside acetyltransferase; aminoglycoside N3-acetyltransferase; acetyl-CoA:2-deoxystreptamine-antibiotic N3'-acetyltransferase (incorrect); aminoglycoside N3'-acety • • •