Patent ID: 8883726

Claim:
A variant of human fibroblast growth factor 21 (FGF21), wherein the amino acid sequence is (SEQ ID NO: 13) HPIPDSSPLLQFGGQVRQRYLYTDDAQQTECHLEIREDGTVGCAADQS PESLLQLKALKPGVIQILGVKTSRFLCQRPDGALYGSLHFDPEACSFR E X 1 LLEDGYNVYQSEAHGL X 2 LHLPGDKSPHRKPAPRGPARFLPLPGLP PALPEPPGILAPQPPDVGSSDP X 3 X 4 LV X 5 PSQLLSPSFLG wherein X 1 is L or D, X 2 is P or W, X 3 is L or Y, X 4 is S or R, and X 5 is G or E.