The domain within your query sequence starts at position 1647 and ends at position 1753; the E-value for the RPT_1 domain shown below is 4.88e-5.
ELLLDRRLHIPELEEAERFEAQQGRTLRLLRAGYQCVAAHSELLCYFIIILNHMVTASAA SLVLPVLVFLWAMLTIPRPSKRFWMTAIVFTEVMVVTKYLFQFGFFP