>3PRB_1|Chains A, B|FKBP-type peptidyl-prolyl cis-trans isomerase|Methanocaldococcus jannaschii (2190) MVEKGKMVKISYDGYVDGKLFDTTNEELAKKEGIYNPAMIYGPVAIFAGEGQVLPGLDEAILEMDVGEEREVVLPPEKAFGKRDPSKIKLIPLSEFTKRGIKPIKGLTITIDGIPGKIVSINSGRVLVDFNHELAGKEVKYRIKIEEVVDDKKNIVKEIVKMYVPRLSDVKVTIRNGTVKIELPEFAPFIPNIQTAKMAIANEILKRLEDAEKVSFVETFERKKETKEENK