>3HE8_1|Chains A, B|Ribose-5-phosphate isomerase|Clostridium thermocellum (203119) MKIGIGSDHGGYNLKREIADFLKKRGYEVIDFGTHGNESVDYPDFGLKVAEAVKSGECDRGIVICGTGLGISIAANKVPGIRAAVCTNSYMARMSREHNDANILALGERVVGLDLALDIVDTWLKAEFQGGRHATRVGKIGEIEKKYSK