Get molecular interaction data in psi-mitab25 from IntAct through its PSICQUIC service. As input you can use an Uniprot Acc like "P99999" or a MIQL query like "alias:(KHDRBS1 OR HCK)". This workflow finds by itself how many queries needs to make (SOAP service limited to 200 binary interactions per call) to be able to return all the results in one file.