>Synpcc7942_1044 Thymidylate synthase complementing protein ThyX MNRFRVEVISCTPNPQQTIYAAMHQDYSESFVVEERDRWPAEAQAGEVIVKRLLAGERGH YGPLEHAMIVFNVGYFPHSVMQQARTHRIGVSFDVQSMRYTGQRVADAAAGKIDLEDIFY LRPVGQYLDRQGKKYTYTETDRAKDLELCRQAALRYQELLEAGYAEEHARGILPFDYRQH FVVSFTLRSLMHFLDLRSKKDAQIEIQQLCDLLWPHFQTWAPAIAQWYASTRLGKARLAP