>tr|Q9WYA7|Q9WYA7_THEMA Methylenetetrahydrofolate reductase OS=Thermotoga maritima (strain ATCC 43589 / DSM 3109 / JCM 10099 / NBRC 100826 / MSB8) OX=243274 GN=TM_0270 PE=3 SV=1
MRKSLEIGKCVVLEVLTPRGTNLGRFMEFTEEAWKTGIDAFTVTDMPMGRVRMAPWAASH
LLVESGKDVLMHFTRNTRNMIRIQSDLLGCHALGVKNLLLLSGDNPSHGDYPETTSVNDI
DILDLIRLTKLMNEGTDLAGNKIYGKTDFFVGGALNPFSDKDIKRAKQKIEAGVDFLVTQ
PLFNSEVAKKIKEELNTKILASIVFFENAKQMSYFSSVPGIEIPDEIVNSTEKGDDYLKE
KSFESVLRFVEETKGVLDGFYIVAIVKDLEKIRKVVEIAKS