UASt sequences regulate expression of Khc that carries an in-frame deletion of codon Ser95. This change is equivalent to a p.Ser90del change in the orthologous human KIF5C gene, a variant identified in a patient with infantile onset epilepsy and psychomotor retardation.
An in-frame deletion removing amino acid Ser95 by a 3 bp deletion. Analogous deletion in human KIF5C implicated in neurodegenerative disease; site of nucleotide deletion in fly gene inferred by FlyBase curator based on reported amino acid change.