>4GQV_1|Chain A|CBS domain-containing protein CBSX1, chloroplastic|Arabidopsis thaliana (3702) GSGVYTVGEFMTKKEDLHVVKPTTTVDEALELLVENRITGFPVIDEDWKLVGLVSDYDLLALDSISGSGRTENSMFPEVDSTWKTFNAVQKLLSKTNGKLVGDLMTPAPLVVEEKTNLEDAAKILLETKYRRLPVVDSDGKLVGIITRGNVVRAALQIKRSGDRNA