Answer:
The correct answer is iron-transport proteins
Explanation:
Siderophores are proteins produced by bacteria, and compete with the host's iron-transport proteins. They aim to bind and "hijack" the host's cell iron molecules for their own pathogenic cell processes
Intestine is the lower part of the alimentary canal from the end of the stomach to the anus.
an idea that can't be proven but can explain some phenomena
sorry if I am wrong