# OC Root 2nd 3rd 4th PC Gene/Definition OC.654310 Bacteria.312303 Firmicutes.284130 Firmicutes___Clostridia.154859 cpro.2503 cpro:CPRO_26870 rlmH; ribosomal RNA large subunit methyltransferase H; K00783 23S rRNA (pseudouridine1915-N3)-methyltransferase [EC:2.1.1.177]