Top cofit genes for EX31_RS03945 from Rahnella sp. WP5
bifunctional aspartate kinase/homoserine dehydrogenase I
SEED: Aspartokinase (EC 2.7.2.4) / Homoserine dehydrogenase (EC 1.1.1.3)
KEGG: bifunctional aspartokinase / homoserine dehydrogenase 1
Or look for negative cofitness