>7QEI_1|Chain A|Probable bifunctional methylenetetrahydrofolate dehydrogenase/cyclohydrolase 2|Homo sapiens (9606) MEAIIISGTEMAKHIQKEIQRGVESWVSLGNRRPHLSIILVGDNPASHTYVRNKIRAASAVGICSELILKPKDVSQEELLDVTDQLNMDPRVSGILVQLPLPDHVDERTICNGIAPEKDVDGFHIINIGRLCLDQHSLIPATASAVWEIIKRTGIQTFGKNVVVAGRSKNVGMPIAMLLHTDGEHERPGGDATVTIAHRYTPKEQLKIHTQLADIIIVAAGIPKLITSDMVKEGAAVIDVGINYVHDPVTGKTKLVGDVDFEAVKKKAGFITPVPGGVGPMTVAMLLKNTLLAAKKIIY