The domain within your query sequence starts at position 18 and ends at position 802; the E-value for the Aquarius_N domain shown below is < 1e-12.

INAEFVTQLACKYWAPHIKKKSPFDIKVIEEIYEKEIVKSRFAIRKIMLLEFSQYLENYL
WMNYSPEVSSKAYLMSICCMVNEKFRENVPAWETFKKKPDHFPFFFKCILKAALAETDGE
FSLHEQTLLLLFLDHCFNSLEVDLIRSQVQQLISLPMWMGLQPARLELELKKTPKLRKFW
NLIKKNDEKMDPEAREQAYQERRFLSRLIQKFISVLKSIPLSEPVTMDKVHYCERFIELM
IDLEALLPTRRWFNTILDDSHLLVHCYLSSLVHREEDGHLFSQLLDMLKFYTGFEINDQT
GNALTENEMTTIHYDRITSLQRAAFAHFPELYDFALSNVAEVDARDSLVKFFGPLSSNTL
HQVASYLCLLPTLPKNEDTTFDKEFLLELLVSRHERRISQIQQLNQMPLYPTEKIIWDEN
IVPTEYYSGEGCLALPKLNLQFLTLHDYLLRNFNLFRLESTYEIRQDIEDSVSRMKPWQS
EYGGVVFGGWARMAQPIVAFTVVEVAKPNIGENWPTRVRADVTINLNVRDHIKDEWEGLR
KHDVCFLITVRPTKPYGTKFDRRRPFIEQVGLVYVRGCEIQGMLDDKGRVIEDGPEPRPN
LRGESRTFRVFLDPNQYQQDMTNTIQNGAEDVYDTFNVIMRRKPKENNFKAVLETIRNLM
NTDCVVPDWLHDIILGYGDPSSAHYSKMPNQIATLDFNDTFLSIEHLKASFPGHNVKVTV
SDPALQIPPFRITFPVRSGKGKKRKDADGEEDDTEEAKTLIVEPHVIPNRGPYPYNQPKR
NTIQF

Aquarius_N

• PFAM accession number: PF16399
• Interpro abstract (IPR032174):

  This entry represents the N terminus of intron-binding protein aquarius, a splicing factor which links excision of introns from pre-mRNA with snoRP assembly [ (PUBMED:16949364) ].

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