>3gaf_A mol:protein length:256 7-ALPHA-HYDROXYSTEROID DEHYDROGENASESMSYESPFHLNDAVAIVTGAAAGIGRAIAGTFAKAGASVVVTDLKSEGAEAVAAAIRQAGGKAIGLECNVTDEQHREAVIKAALDQFGKITVLVNNAGGGGPKPFDMPMSDFEWAFKLNLFSLFRLSQLAAPHMQKAGGGAILNISSMAGENTNVRMASYGSSKAAVNHLTRNIAFDVGPMGIRVNAIAPGAIKTDALATVLTPEIERAMLKHTPLGRLGEAQDIANAALFLCSPAAAWISGQVLTVSGGGVQELD