Top cofit genes for MPMX20_03641 from Enterobacter sp. TBS_079
Phosphoadenosine phosphosulfate reductase
SEED: Phosphoadenylyl-sulfate reductase [thioredoxin] (EC 1.8.4.8)
KEGG: phosphoadenosine phosphosulfate reductase 
Or look for negative cofitness