The domain within your query sequence starts at position 2010 and ends at position 2138; the E-value for the RPT_3 domain shown below is 3.53e-6.
GETFADHRENILKTAKALVEDTKLLVSGAASTPDKLAQAAQSSAATITQLAEVVKLGAAS LGSNDPETQVVLINAIKDVAKALSDLIGATKGAASKPADDPSMYQLKGAAKVMVTNVTSL LKTVKAVED