| AviRa | 
            rRNA guanine N-1-methyltransferase | 
 
            Streptomyces viridochromogenes | 
        
    
        
            | RlmA(I) | 
            Ribosomal RNA large subunit methyltransferase A | 
 
            Escherichia coli | 
        
    
        
            | RlmA(II) | 
            23S rRNA (guanine(748)-N(1))-methyltransferase | 
 
            Streptomyces fradiae | 
        
    
        
            | TRM5 | 
            tRNA (guanine(37)-N1)-methyltransferase | 
 
            Homo sapiens | 
        
    
        
            | TRMT10A | 
            tRNA methyltransferase 10 homolog A | 
 
            Homo sapiens | 
        
    
        
            | TRMT10B | 
            tRNA methyltransferase 10 homolog B | 
 
            Homo sapiens | 
        
    
        
            | TRMT10C | 
            tRNA methyltransferase 10 C, mitochondrial | 
 
            Homo sapiens | 
        
    
        
            | Taw22 | 
            tRNA (guanine(37)-N1)-methyltransferase Trm5a/Taw22 | 
 
            Pyrococcus abyssi | 
        
    
        
            | Trm10 | 
            tRNA (guanine-N(1)-)-methyltransferase | 
 
            Saccharomyces cerevisiae | 
        
    
        
            | Trm10p | 
            tRNA (guanine(9)-/adenine(9)-N1)-methyltransferas | 
 
            Thermococcus kodakaraensis | 
        
    
        
            | Trm5 | 
            tRNA (guanine-N(1)-)-methyltransferase | 
 
            Saccharomyces cerevisiae | 
        
    
        
            | Trm5 | 
            tRNA (Guanine(37)-N(1))-methyltransferase | 
 
            Haloferax volcanii | 
        
    
        
            | Trm5b | 
            tRNA (guanine(37)-N1)-methyltransferase Trm5b | 
 
            Methanocaldococcus jannaschii | 
        
    
        
            | Trm5b | 
            tRNA (guanine(37)-N1)-methyltransferase Trm5b | 
 
            Pyrococcus abyssi | 
        
    
        
            | TrmD | 
            tRNA (guanosine(37)-N1)-methyltransferase | 
 
            Escherichia coli |