>d2b4jb1 c.55.3.2 (B:57-208) Retroviral integrase, catalytic domain {Human immunodeficiency virus type 1 [TaxId: 11676]} spgiwqldcthlegkvilvavhvasgyieaevipaetgqetayfllklagrwpvktvhtd ngsnftsttvkaacwwagikqefgipynpqsqgviesmnkelkkiigqvrdqaehlktav qmavfihnkkrsagerivdiiatdi