What is the genus & species of the animal whose accession number is XP_002439156.1?
CREATE TABLE "orthologs" (
  "common_name" text,
  "genus_species" text,
  "ncbi_accession_number" text,
  "length_aa" real,
  "pct_identity_to_c7orf38" real,
  "pct_similarity_to_c7orf38" real
);
SELECT "genus_species" FROM "orthologs" WHERE "ncbi_accession_number"='XP_002439156.1';