>3fnn_A mol:protein length:256 Thymidylate synthase thyX
HHHHHHMAEQVKLSVELIACSSFTPPADVEWSTDVEGAEALVEFAGRACYETFDKPNPRTASNAAYLRHIMEVGHTALLEHANATMYIRGISRSATHELVRHRHFSFSQLSQRFVHSGESEVVVPTLIDEDPQLRELFMHAMDESRFAFNELLNALEEKLGDEPNALLRKKQARQAARAVLPNATESRIVVSGNFRTWRHFIGMRASEHADVEIREVAVECLRKLQVAAPTVFGDFEIETLADGSQMATSPYVMDF