>A3N1S4|23S rRNA (adenine2503-C2)-methyltransferase|EC 2.1.1.192|Actinobacillus pleuropneumoniae serotype 5b (strain L20)|Swiss-Prot MSEQTQTCASEIQATNVAVQHPKSEKINLMNLTRKEMRELFAEMGEKPFRADQLMKWIYH FGEDNFDNMSNINKVLREKLKQIAEIKAPEVSVEQRSSDGTIKWAMQVGDQQIETVYIPE DDRATLCVSSQVGCALACKFCSTAQQGFNRNLTVSEIIGQVWRASKIIGNFGITGVRPIT NVVMMGMGEPLLNLNNVIPAMEIMLDDFAYGLSKRRVTLSTAGVVPALDIMREKIDVALA ISLHAPNDELRDEIMPINKKYNIKMLMDSVHKYLEVSNANHGKVTIEYVLLDHVNDGTEH AHQLAEVLKNTPCKINLIPWNPFPEAPYGKSSNSRVDRFQKTLMEYGFTVIVRKTRGDDI DAACGQLAGDVIDRTKRTMEKRKFGKGIAVQNH