The Pfam:Histone domain within your query sequence starts at position 4 and ends at position 76, and its E-value is 2.1e-8.

KKKKYNARFPPARIKKIMQTDEEIGKVAAAVPVIISRALELFLESLLKKACQVTQSRNAKTMTTSHLKQCIEL
Pfam:Histone

Pfam:Histone
Pfam domain

Pfam ACC: