Top cofit genes for Rru_A1925 from Rhodospirillum rubrum S1H
regulatory protein GntR (NCBI)
SEED: Transcriptional regulator, GntR family domain / Aspartate aminotransferase (EC 2.6.1.1)
KEGG: GntR family transcriptional regulator / MocR family aminotransferase
Or look for negative cofitness