Robuta

https://www.ncbi.nlm.nih.gov/protein/2DFU_C Chain C, probable 2-hydroxyhepta-2,4-diene-1,7-dioate isomerase - Protein - NCBI https://www.ncbi.nlm.nih.gov/protein/2DFU_B Chain B, probable 2-hydroxyhepta-2,4-diene-1,7-dioate isomerase - Protein - NCBI