>sp|B4RVU4|PYRG_ALTMD CTP synthase OS=Alteromonas mediterranea GN=pyrG MTNYIFVTGGVVSSLGKGIAAASLAAILEARGLTVTMLKLDPYINVDPGTMSPIQHGEVF VTDDGAETDLDLGHYERFIRTRMTKRNNFTTGRVYEEVLKRERRGDYLGATIQVIPHITN EIKRRVIEGAEGHDVAIVEVGGTVGDIESQPFLEAIRQLGTEVGRERAMFMHLTLVPYMP ASGEVKTKPTQHSVKELRSIGIQPDILVCRSVGALPASERSKIALFTNVADKAVISLKDV DSIYRIPAALKAQGMDQLVVDRFGLECNEADLSEWEQVLYAESNPTAEVNIGMIGKYVEL PDAYKSVNEALKHAGLKNRLTVNIHHIDSQDVESKGTQILEQLDAILVPGGFGERGIEGK IAAARYARENKVPYLGICLGMQVALIEYARNVAGMEKANSTEFDPETPYPVVGLITEWLD AAGTTEVRTETSDLGGTMRLGSQLCHLIEGTKVHEMYGNAEIYERHRHRYEVNNNLRDQI EAAGLKVSGLSTDKRLVEVVEIPDHPWFIAGQFHPEFTSTPRDGHPLFTGFVAAAGKYQK ENH