>sp|Q9KD53|CDD_HALH5 Cytidine deaminase OS=Halalkalibacterium halodurans GN=cdd MDRQMLIKEAIQAREGAYVPYSRFQVGAALLMKDGSVIRGANIENASYGLTNCAERTALF KAYSEGRRDVVAIAVVADTKRPVPPCGACRQVMAELCPADTKVYLGNLQGDIQEITVSEL LPGAFTAEDMND