>tr|A0A4U8N2A9|A0A4U8N2A9_SALTI 2-C-methyl-D-erythritol 4-phosphate cytidylyltransferase OS=Salmonella typhi GN=ispD MAATLLDVCAVVPAAGFGRRMQTECPKQYLSIGNKTILEHSVHALLAHPRVTRVVIAISP GDHRFAQLPLANHPQITVVDGGNERADSVLAGLQAVAKAQWVLVHDAARPCLHQDDLARL LAISENSRVGGILASPVRDTMKRGEPGKNAIAHTVERADLWHALTPQFFPRELLHDCLTR ALNEGATITDEASALEYCGFHPALVEGRADNIKVTRPEDLALAEFYLTRTIHQEKA