>3MSO_1|Chains A, B|STEROID DELTA-ISOMERASE|Pseudomonas aeruginosa (287) GMTSLPLEANAAATLAEWHGLIARRDLSGLPRLLHPDAVFRSPMAHKPYAGAPVVSMILNTVLTVFEDFAYHRQLASADGRSVVLEFSARVGERELKGIDMIRFDDDGRIVDFEVMVRPMSGLQALGEEMGRRLASYLAASKA