The domain within your query sequence starts at position 308 and ends at position 435; the E-value for the d1fgua2 domain shown below is 8e-46.
QFDFTGIGDLESKAKDALVDIIGICKSYEDSIKITVKSNNREVAKRNIYLMDMSGKVVTT TLWGEDADKFDGSRQPVMAIKGARVSDFGGRSLSVLSSSTVIVNPDIPEAYKLRGWFDSE GQALDGVS