A two-nucleotide deletion at 121 nucleotides downstream of a start codon, resulting in a frameshift and incorporation of ectopic amino acids followed by a premature stop codon at 153 nucleotides downstream of a start codon. This mutation resembles a variant in the orthologous Hsap\YPEL3 gene that is associated with a rare human disorder with peripheral neurological conditions including hypotonia and areflexia mutations.
A 2nt deletion 121nt from the start codon causing a frame shift after codon 40 and a premature stop after 44 out-of-frame codons.
YpelT1-6 homozygotes show reduced nociceptive behavior to AITC (decreased larval rolling).