Ribosomal RNA large subunit methyltransferase N 23S rRNA m2A2503 methyltransferase RLMN_STRR6 MKPSIHSLAHQTMQEWVLEQGEKKFRADQIWEWLYRKRVQSFEEMTNLSKDLIAKLNDQFVVNPLKQRIVQESADGTVKYLFELPDGMLIETVLMRQHYGLSVCVTTQVDCNIGCTFCASDLIKKQRDLNNGEIVAQIMLVQKYFAERGQDERVSHIVVMGIGEPFDNYNNVLNFVCTINDDKGMAIGARHITVSTSGLAHKIRNFADEGVQVNLAVSLHAPNNELRSSIMKINRAFPIEKLFAAIEYYIETTNRRVTFEYIMLNEVNDSVEQALELAELLKNIKKLSYVNLIPYNPVSEHDQYSRSPKERVLAFYDTLKKKGGNCVVRQEYGTDIDAACGQLRSNTMKRDRQKAVAEVNP 361 rlmN Specifically methylates position 2 of adenine 2503 in 23S rRNA (By similarity). spr0676