>sp|Q1CEZ8|GCSH_YERPN Glycine cleavage system H protein OS=Yersinia pestis bv. Antiqua GN=gcvH MSNVPTELKYALSHEWVRADGDGVYSVGITEHAQELLGDMVFVDLPEVGSDVSAGSDCAV AESVKAASDIYAPISGEIVAVNTELENSPELVNSAPYTDGWLFSIKAADESELDNLLDAD AYLAAIEE