What is the protein name when aa length is 202 aa?
CREATE TABLE "orthologs" (
  "species" text,
  "common_name" text,
  "protein_name" text,
  "accession_number" text,
  "nt_length" text,
  "nt_identity" text,
  "aa_length" text,
  "aa_identity" text,
  "e_value" text
);
SELECT "protein_name" FROM "orthologs" WHERE "aa_length"='202 aa';