>5UME_1|Chains A, B, C, D, E, F|5,10-methylenetetrahydrofolate reductase|Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) (71421) SNAMSYAKEIDTLNQHIADFNKKINVSFEFFPPKNEKMETLLWDSIHRLKVLKPKFVSVTYGANSGERDRTHGIVKAIKQETGLEAAPHLTGIDATPEELKQIARDYWDSGIRRIVALRGDEPKGYAKKPFYASDLVELLRSVADFDISVAAYPEVHPEAKSAQADLINLKRKIDAGANHVITQFFFDIENYLRFRDRCASIGIDTEIVPGILPVTNFKQLQKMASFTNVKIPAWLVKAYDGLDNDPTTRNLVAASVAMDMVKILSREGVNDFHFYTLNRSELTYAICHMLGVRP