>gnl|PDB|1CQS.1 strand_id:A,B description:PROTEIN : KETOSTEROID ISOMERASE MNLPTAQEVQGLMARYIELVDVGDIEAIVQMYADDATVENPFGQPPIHGREQIAAFYRQGLGGGKVRACLTGPVRASHNGCGAMPFRVEMVWNGQPCALDVIEVMRFDEHGRIQTMQAYWSEVNLSVREPQ