>5UGK_1|Chains A, B[auth C], C[auth E], D[auth G], E[auth I], F[auth K], G[auth O], H[auth Q], I[auth S], J[auth U], K[auth W], L[auth Y]|ILE-HIS-VAL-HIS-LEU-GLN-ILE|synthetic construct (32630) IHVHLQI