The Pfam:TGFb_propeptide domain within your query sequence starts at position 152 and ends at position 311, and its E-value is 1.4e-23.

RPYFRIVRFDVSTMEKNASNLVKAEFRVFRLQNPKARVAEQRIELYQILKSKDLTSPTQRYIDSKVVKTRAEGEWLSFDVTDAVQEWLHHKDRNLGFKISLHCPCCTFVPSNNYIIPNKSEELEARFAGIDGTSTYASGDQKTIKSTRKKTSGKTPHLLL
Pfam:TGFb_propeptide

Pfam:TGFb_propeptide
Pfam domain

Pfam ACC: