>5TJ9_1|Chains A, B, C, D|Adenosylhomocysteinase|Cryptosporidium parvum (strain Iowa II) (353152) SNAYKMESRIKDISLAEFGLQDMEIAKTDMMGLVELQRKYRDSKPLKGARITGSLHLTIETSVLVETLYELGAEIRWCSCNIYSTQDHAAAALVKKNIATVFAWKNETIEDYWVCLNDAMTWRNPNDKDKICGPNLIVDDGGDATLILHEGVKAEIEYEKYNKIPEYLETELDENGKQLSMDLKCMYKVLKMELLKNPFRWRGMLKDLYGVSEETTTGVLRLKIMESEGKLLLPAINVNDSVTKSKFDNTYGCRQSLLHGLFNGCIQMLAGKKIVVLGYGEVGKGCAQGLSGVGARVIVTEIDPICALQASMEGYQVSVLEDVVSEADIFITATGNKDVITVEHMRKMKENAYIANIGHFDDEIDVYGLENYPGIKVIEVKQNVHKFTFPDTQKSVILLCKGRLVNLGCATGHPPLVMSMSFTNQVLAQMDLWKSRELVDRSKNTRFFVKKLSKELDEYVARLHLDVLGIKLTKLTETQAKYINVSINGPYKSEDYRY