The domain within your query sequence starts at position 13 and ends at position 143; the E-value for the 3fha domain shown below is 1e-5.
WSLLERFLPTHSICSLPFVTSFCLGLGTRRVCYGKEQAVGPWYHPSAQETQPLFGEHKLA GDSRGWVKTHCCLTDAWHGGSSLLLRGLIPPEVDSVAVRLFSLHIPVPPKVFLSMVYKFE GSTDVQVALEL