>4Y4M_1|Chains A, B, C, D, E, F, G, H|Putative ribose 1,5-bisphosphate isomerase|Methanocaldococcus jannaschii (243232) MGSDKIHHHHHHSSGENLYFQGHMVNLMNIKDIKLNADETKTTKAILKASFDMWLDIVEADVVIVGAGPSGLTCARYLAKEGFKVVVLERHLAFGGGTWGGGMGFPYIVVEEPADELLREVGIKLIDMGDGYYVADSVEVPAKLAVAAMDAGAKILTGIVVEDLILREDGVAGVVINSYAIERAGLHIDPLTIRSKVVVDATGHEASIVNILVKKNKLEADVPGEKSMWAEKGENALLRNTREVYPNLFVCGMAANASHGGYRMGAIFGGMYLSGKLCAELITEKLKNKE