>5ai1_A mol:protein length:131 KETOSTEROID ISOMERASE
MNLPTAQEVQGLMARYIELVDVGDIEAIVQMFADDATVENPFGQPPIHGREQIAAFFRQGLGGGKVRACLTGPVRASHNGCGAMPFRVEMVWNGQPCALDVIDVMRFDEHGRIQTMQAFWSEVNLSVREPQ