>1U3G_1|Chain A|5,10-Methenyltetrahydrofolate Synthetase|Mycoplasma pneumoniae (2104) MGSSHHHHHHDYDIPTTENLYFQGHMDKNALRKQILQKRMALSTIEKSHLDQKINQKLVAFLTPKPCIKTIALYEPIKNEVTFVDFFFEFLKINQIRAVYPKVISDTEIIFIDQETNTFEPNQIDCFLIPLVGFNKDNYRLGFGKGYYDRYLMQLTRQQPKIGIAYSFQKGDFLADPWDVQLDLIINDE