>7XG9_1|Chains A, B|5,10-methylenetetrahydrofolate reductase|Sphingobium sp. SYK-6 (627192) SATATLDKAALSRLFTDYSLEITPKDVEALENAAHMIPPGTLISVTFLPGAEYEDRARAAKRIQELGFRPVPHLSARRLIDEADLRTYLDMLKGVIDLKHVFVIAGDPNEPLGIYEDALALIDSGILKEYGIEHCGISGYPEGHPDITDEKLAKAMHDKVASLKRQGIDYSIMTQFGFDAEPVLEWLKQIRSEGIDGPVRIGLAGPASIKTLLRFAARCGVGTSAKVVKKYGLSITSLIGSAGPDPVIEDLTPVLGPEHGQVHLHFYPFGGLVKTNEWIVNFKGKQGI