>4TSX_1|Chain A|Integrase|Human immunodeficiency virus 1 (11676) MHGQVDCSPGIWQLDCTHLEGKVILVAVHVASGYIEAEVIPAETGQETAYFLLKLAGRWPVKTVHTDNGSNFTSTTVKAACWWAGIKQEFGIPYNPQSQGVIESMNKELKKIIGQVRDQAETLKTAVQMAVFIHNKKRKGGIGGYSAGERIVDIIATDIQTKE