2.8 years ago by
I've actually run into the same thing today when I was wondering why my clover had Diabetes - the Kegg Pathways are split into six level A groups from ko00001.keg, which in turn are split into several subgroups:
Genetic Information Processing
Environmental Information Processing
K-numbers can be in several of those at once, for example, my clover has K01580, which is part of "Butanoate metabolism PATH:ko00650]" which is part of "Carbohydrate metabolism", which sounds alright.
However, K01580 is also part of "4940 Type I diabetes mellitus [PATH:ko04940]" in the "Endocrine and metabolic diseases" under "Human Diseases", since the same pathways are employed in diseases in humans.
I'd just ignore everything in Human Diseases.