NEP1_PYRFU MKKRLHLIIADSELELVPESIIDHPAIVNYAKRRKKKPEKIILDSTYHHAALRQLEDGERRGRPDIVHICLLNALDSILNKEDRLRVYVHTRNDEVIYVDPSTRLPRNYNRFIGLMESLFEKKVVPEDLQLLRLEKKTLAELINEISPDAVFIMHENGEFMIPKHFGKLLASFKKPVVIVGGFPHGDFRSKVEGVKISLYREPLMAWTIVNEVIVSYEWEVIK Ribosomal RNA small subunit methyltransferase Nep1 16S rRNA (pseudouridine-N1-)-methyltransferase Nep1 223 PF1262 nep1 Methyltransferase involved in ribosomal biogenesis. Specifically catalyzes the N1-methylation of the pseudouridine corresponding to position 914 in M.jannaschii 16S rRNA (By similarity).