The domain within your query sequence starts at position 63 and ends at position 321; the E-value for the Peripla_BP_6 domain shown below is 1e-13.

YNFRGFRWLQAMIFAIEEINSSPALLPNMTLGYRIFDTCNTVSKALEATLSFVAQNKIDS
LNLDEFCNCSEHIPSTIAVVGATGSGVSTAVANLLGLFYIPQVSYASSSRLLSNKNQFKS
FLRTIPNDEHQATAMADIIEYFRWNWVGTIAADDDYGRPGIEKFREEAEERDICIDFSEL
ISQYSDEEEIQQVVEVIQNSTAKVIVVFSSGPDLEPLIKEIVRRNITGRIWLASEAWASS
SLIAMPEYFHVVGGTIGFG

Peripla_BP_6

Peripla_BP_6
PFAM accession number:PF13458
Interpro abstract (IPR028081):

This domain is found in periplasmic binding proteins, mainly belonging to the leucine-binding and Leu/Ile/Val-binding proteins. The periplasmic leucine-binding protein is the primary receptor for the leucine transport system in Escherichia coli [(PUBMED:14672931)].

This is a PFAM domain. For full annotation and more information, please see the PFAM entry Peripla_BP_6