>sp|P80702|DIDH_COMTE 3-alpha-hydroxysteroid dehydrogenase/carbonyl reductase OS=Comamonas testosteroni GN=hsdA MSIIVISGCATGIGAATRKVLEAAGHQIVGIDIRDAEVIADLSTAEGRKQAIADVLAKCS KGMDGLVLCAGLGPQTKVLGNVVSVNYFGATELMDAFLPALKKGHQPAAVVISSVASAHL AFDKNPLALALEAGEEAKARAIVEHAGEQGGNLAYAGSKNALTVAVRKRAAAWGEAGVRL NTIAPGATETPLLQAGLQDPRYGESIAKFVPPMGRRAEPSEMASVIAFLMSPAASYVHGA QIVIDGGIDAVMRPTQF