>sp|Q4UM78|THYX_RICFE Flavin-dependent thymidylate synthase OS=Rickettsia felis GN=thyX
MHNTTKRVTVPALEEILYEPIKVLDHGFIRVIDYMGDDSAIVQAARVSYGKGTKQLNQDK
GLINYLLRHYHTTPFEMCDIKFHIKLPIFIARQWIRHRTASVNEYSARYSILGNEFYLPE
PANIASQSAVNKQCREGDSLPKEGAEKVLAILEEDAKQCYGHYKELMNADEDGNIIDENN
TGIARELARMNLTLNYYTEWYWKINLHNLLHFLRLRADPHAQYEIRVYAEKMLEIVKAWV
PFTYEAFEEYRLQGANISRKGLDVIKRMIKGEKVTHESSGMTKREWEELMKIFG