Table 1. Known and putative RNA:m5C-MTases in E. coli, S. cerevisiae and H. sapiens.
| E. coli | S. cerevisiae | H. sapiens |
|---|---|---|
| RsmB (Fmu) 16S rRNA, m5C967 | ||
| RsmF (YebU) 16S rRNA, m5C1407 | ||
| RlmI (YccW) 23S rRNA, m5C1962 | ||
| Nop2 25S rRNA, m5C2870 | p120 (NSUN1/Nol1) 28S rRNA, m5C4447 | |
| Trm4 (Ncl1) tRNA, m5C34/40/48/49 | hTrm4 (Misu/NSUN2) tRNA, m5C34/48/49/50 | |
| Dnmt2 tRNA, m5C38 | ||
| Rcm1 25S rRNA, m5C2278 | NSUN5A, B and C 28S rRNA, m5C3761 | |
| NSUN3 | ||
| NSUN4 mito 12S rRNA, m5C911 | ||
| NSUN6 | ||
| NSUN7 |
Putative positions of m5C are underlined.