>tr|M9U9D6|M9U9D6_SULIS Prefoldin subunit beta OS=Sulfolobus islandicus LAL14/1 GN=pfdB MAEKLPPEVQAQLAKFQQLKDQLDRLLLEKSTIENELREINKVLEELSVLNADATIYKIV GNLLVKSDKTSVEKELNDRKELLELRSRTYQKQESILRKQLEDLQAKINEMLSKYYPQGG QTGIKA