>4Y1D_1|Chains A, B|Integrase|Human immunodeficiency virus 1 (11676) MGSHMHGQVDSSPGIWQLDCTHLEGKVILVAVHVASGYIEAEVIPAETGQETAYFLLKLAGRWPVKTVHTDNGSNFTSTTVKAACDWAGIKQEDGIPYNPQSQGVIESMNKELKKIIGQVRDQAEHLKTAVQMAVFIHNHKRKGGIGGYSAGERIVDIIATDIQTKE >4Y1D_2|Chain C[auth D]|Cyclic hexapeptide cyc[NdPopPKID]|synthetic construct (32630) KLDNVX