The domain within your query sequence starts at position 273 and ends at position 429; the E-value for the DHC_N1 domain shown below is 6.6e-37.

DKELVQRLETSMIHWTRQIKEVLSAQESVETGENLGPLEEIEFWHNRCMDLSSISKQLVK
KGVKHIESILFLAKSSYLTPFRKLAQQIQDGSRQAQSNLTFLSILREPYQELAFMKPKDI
SEKLPKLISLIRIIWVNSPHYNTRERLTALFRKVCEC

DHC_N1

DHC_N1
PFAM accession number:PF08385
Interpro abstract (IPR013594):

Dynein heavy chains interact with other heavy chains to form dimers, and with intermediate chain-light chain complexes to form a basal cargo binding unit [ (PUBMED:10862709) ]. The region featured in this family includes the sequences implicated in mediating these interactions [ (PUBMED:10336435) ]. It is thought to be flexible and not to adopt a rigid conformation [ (PUBMED:10862709) ].

This is a PFAM domain. For full annotation and more information, please see the PFAM entry DHC_N1