The domain within your query sequence starts at position 10 and ends at position 143; the E-value for the cwf18 domain shown below is 2.2e-41.

RLEEEALRRKERLKALREKTGRKDREDGEPQTKQLREEGEEVGKHRGLRLRNYVPEDEDL
KRRRVPQAKPVAVEEKVKEQLEAAKPEPVIEEVDLANLAPRKPDWDLKRDVAKKLEKLEK
RTQRAIAELIRERL

cwf18

cwf18
PFAM accession number:PF08315
Interpro abstract (IPR013169):

The cwf18 family is involved in mRNA splicing. It has been isolated as a subcomplex of the splicosome in Schizosaccharomyces pombe (Fission yeast) [ (PUBMED:11884590) ]. This entry also includes Ccdc12 from animals and RXLR100 from Plasmopara viticola [ (PUBMED:29706971) ].

This is a PFAM domain. For full annotation and more information, please see the PFAM entry cwf18