Annotation of putative glutathione S-transferase-encoding transcripts from Table 1, using reciprocal BLAST results and protein domain analysis.

BLAST searches were limited to NCBI non-redundant protein database for arthropods (taxid: 6656).†Length in amino acids.* Predicted full-length protein flanked by “stop” codons at both N- and C-terminals.** Putative full-length protein flanked by a “methionine” at the N-terminal, and a “stop” codon at the C-terminal. Identification of full-length is based on presence of expected structural domains and similarity to full-length proteins.*** Partial protein with either the N-terminal “methionine” or C-terminal “stop” codon missing.**** Protein originally identified as full-length, but prediction corrected to partial after alignment with their most similar transcript in the Norwegian Sea transcriptome (see text).Abbreviations: GSTN, GST amino (N)-terminal domain; GSTC, GST carboxyl (C)-terminal domain; THX, thioredoxin-like domain; MAPEG, membrane-associated proteins in eicosanoid and glutathione metabolism domain.Annotation of putative glutathione S-transferase-encoding transcripts from Table 1, using reciprocal BLAST results and protein domain analysis.