Source:http://linkedlifedata.com/resource/umls/id/C2754078
GO: Interacting selectively and non-covalently with a FHA domain of a protein. The FHA domain is a phosphopeptide recognition domain found in many regulatory proteins, and consists of approximately 80-100 amino acid residues folded into an 11-stranded beta sandwich. [GOC:mah, InterPro:IPR000253]