| BP | GO:0000105 | histidine biosynthetic process | IEP | Enrichment |
| BP | GO:0000154 | rRNA modification | IEP | Enrichment |
| BP | GO:0000462 | maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) | IEP | Enrichment |
| BP | GO:0001510 | RNA methylation | IEP | Enrichment |
| BP | GO:0001522 | pseudouridine synthesis | IEP | Enrichment |
| MF | GO:0003676 | nucleic acid binding | IEP | Enrichment |
| MF | GO:0003723 | RNA binding | IEP | Enrichment |
| MF | GO:0004399 | histidinol dehydrogenase activity | IEP | Enrichment |
| MF | GO:0004523 | RNA-DNA hybrid ribonuclease activity | IEP | Enrichment |
| MF | GO:0005488 | binding | IEP | Enrichment |
| MF | GO:0005515 | protein binding | IEP | Enrichment |
| CC | GO:0005730 | nucleolus | IEP | Enrichment |
| BP | GO:0006139 | nucleobase-containing compound metabolic process | IEP | Enrichment |
| BP | GO:0006364 | rRNA processing | IEP | Enrichment |
| BP | GO:0006396 | RNA processing | IEP | Enrichment |
| BP | GO:0006547 | histidine metabolic process | IEP | Enrichment |
| BP | GO:0006725 | cellular aromatic compound metabolic process | IEP | Enrichment |
| BP | GO:0006771 | riboflavin metabolic process | IEP | Enrichment |
| MF | GO:0008134 | transcription factor binding | IEP | Enrichment |
| MF | GO:0008168 | methyltransferase activity | IEP | Enrichment |
| MF | GO:0008173 | RNA methyltransferase activity | IEP | Enrichment |
| MF | GO:0008176 | tRNA (guanine-N7-)-methyltransferase activity | IEP | Enrichment |
| MF | GO:0008649 | rRNA methyltransferase activity | IEP | Enrichment |
| MF | GO:0008686 | 3,4-dihydroxy-2-butanone-4-phosphate synthase activity | IEP | Enrichment |
| MF | GO:0008757 | S-adenosylmethionine-dependent methyltransferase activity | IEP | Enrichment |
| BP | GO:0009058 | biosynthetic process | IEP | Enrichment |
| BP | GO:0009231 | riboflavin biosynthetic process | IEP | Enrichment |
| BP | GO:0009451 | RNA modification | IEP | Enrichment |
| CC | GO:0009507 | chloroplast | IEP | Enrichment |
| CC | GO:0009536 | plastid | IEP | Enrichment |
| MF | GO:0009982 | pseudouridine synthase activity | IEP | Enrichment |
| BP | GO:0016070 | RNA metabolic process | IEP | Enrichment |
| BP | GO:0016072 | rRNA metabolic process | IEP | Enrichment |
| MF | GO:0016423 | tRNA (guanine) methyltransferase activity | IEP | Enrichment |
| MF | GO:0016435 | rRNA (guanine) methyltransferase activity | IEP | Enrichment |
| MF | GO:0016741 | transferase activity, transferring one-carbon groups | IEP | Enrichment |
| MF | GO:0016829 | lyase activity | IEP | Enrichment |
| MF | GO:0016866 | intramolecular transferase activity | IEP | Enrichment |
| MF | GO:0016891 | endoribonuclease activity, producing 5'-phosphomonoesters | IEP | Enrichment |
| MF | GO:0016893 | endonuclease activity, active with either ribo- or deoxyribonucleic acids and producing 5'-phosphomonoesters | IEP | Enrichment |
| MF | GO:0019842 | vitamin binding | IEP | Enrichment |
| MF | GO:0030170 | pyridoxal phosphate binding | IEP | Enrichment |
| BP | GO:0030490 | maturation of SSU-rRNA | IEP | Enrichment |
| MF | GO:0030515 | snoRNA binding | IEP | Enrichment |
| CC | GO:0030684 | preribosome | IEP | Enrichment |
| MF | GO:0031072 | heat shock protein binding | IEP | Enrichment |
| BP | GO:0031167 | rRNA methylation | IEP | Enrichment |
| CC | GO:0032040 | small-subunit processome | IEP | Enrichment |
| BP | GO:0034470 | ncRNA processing | IEP | Enrichment |
| BP | GO:0034641 | cellular nitrogen compound metabolic process | IEP | Enrichment |
| BP | GO:0034660 | ncRNA metabolic process | IEP | Enrichment |
| BP | GO:0036265 | RNA (guanine-N7)-methylation | IEP | Enrichment |
| BP | GO:0042726 | flavin-containing compound metabolic process | IEP | Enrichment |
| BP | GO:0042727 | flavin-containing compound biosynthetic process | IEP | Enrichment |
| BP | GO:0043414 | macromolecule methylation | IEP | Enrichment |
| BP | GO:0044283 | small molecule biosynthetic process | IEP | Enrichment |
| BP | GO:0046483 | heterocycle metabolic process | IEP | Enrichment |
| MF | GO:0070279 | vitamin B6 binding | IEP | Enrichment |
| BP | GO:0070475 | rRNA base methylation | IEP | Enrichment |
| BP | GO:0070476 | rRNA (guanine-N7)-methylation | IEP | Enrichment |
| BP | GO:0090304 | nucleic acid metabolic process | IEP | Enrichment |
| MF | GO:0097159 | organic cyclic compound binding | IEP | Enrichment |
| MF | GO:0140098 | catalytic activity, acting on RNA | IEP | Enrichment |
| MF | GO:0140102 | catalytic activity, acting on a rRNA | IEP | Enrichment |
| BP | GO:1901360 | organic cyclic compound metabolic process | IEP | Enrichment |
| MF | GO:1901363 | heterocyclic compound binding | IEP | Enrichment |
| CC | GO:1990904 | ribonucleoprotein complex | IEP | Enrichment |
