>1k41_B mol:protein length:131 Ketosteroid Isomerase MNLPTAQEVQGLMARYIELVDVGDIEAIVQMYADDATVEDPFGQPPIHGREQIAAFSRQ GLGGGKVRACLTGPVRASHNGCGAMPFRVEMVWNGQPCALDVIDVMRFDEHGRIQTMQA YWSEVNLSVREPQ >1k41_B mol:protein length:131 Ketosteroid Isomerase MNLPTAQEVQGLMARYIELVDVGDIEAIVQMYADDATVEDPFGQPPIHGREQIAAFSRQ GLGGGKVRACLTGPVRASHNGCGAMPFRVEMVWNGQPCALDVIDVMRFDEHGRIQTMQA YWSEVNLSVREPQ >1k41_A mol:protein length:131 Ketosteroid Isomerase MNLPTAQEVQGLMARYIELVDVGDIEAIVQMYADDATVEDPFGQPPIHGREQIAAFSRQ GLGGGKVRACLTGPVRASHNGCGAMPFRVEMVWNGQPCALDVIDVMRFDEHGRIQTMQA YWSEVNLSVREPQ