>9RO3_1|Chains A, B, C, D|Thioredoxin reductase|Cryptosporidium parvum (5807) MKFTLVTILFLIFMKKAKIVMADLTFMYDLVVIGGGSGGMAAAKEAAKYGKKVALFDFVKPSTQGTKWGLGGTCVNVGCVPKKLMHYSALIASSIHHDAQMSGHKTSSSFEWGKLVETLRNHIRMLNFSYRTGLRVGNVEYINALAKLIDPHSVEYEDNGQKKTITSRYILLATGGRPSIPETVPGAIQYSITSDDIFFLSKSPGKTLVIGASYIGLETAGFLNELGFDTTVAMRSIPLRGFDRQCSEKIVEYMKATGTKFLVGVVPINIEKVNENIKVSFSDGSVEEFETVLYATGRNPDVKGLNLNAIGVEVSDSGKIIAPKDATSVPSIFAVGDIVEGRPELTPVAVKAGILLARRLFAGSNEFIDYDFVPTTVFTPIEYGHVGLSSEAAIAKYGEDDIEEYLSEFSTLEIAAAHREKPEHLRENEMDFALPLNCLAKLVVVKSQGEKVVGFHFVGPNAGEITQGFSLAVKLGATKKDFDDMIGIHPTDAEVFGILEVTKRSGESFVSSGGCGGGKCG