Patent ID: 9695217
Date: 2017-07-04
CPC Classifications: C07K

Claim:
1. An isolated non-naturally occurring fusion polypeptide or isolated non-naturally occurring fusion peptide comprising a carotenoid binding peptide comprising a sequence of the formula Wherein Hy is an aromatic amino acid; X 1 is alanine, valine, leucine, glutamine, tryptophan, tyrosine, serine, proline, threonine or isoleucine; X 2 is alanine, glycine, isoleucine or valine; X 3 is tryptophan, methionine, glycine, proline, leucine, or serine; X 4 is tryptophan, phenylalanine, methionine, glycine, threonine, or histidine; X 5 is glycine, tryptophan, serine, phenylalanine, leucine, glutamine, or alanine; and X 6 is threonine, glycine, tryptophan, alanine, methionine, asparagine, or valine.