>sp|P73560|GCSH_SYNY3 Glycine cleavage system H protein OS=Synechocystis sp. GN=gcvH MELEHPDDLYYLDSHEYVRFDGETATIGLSAFAVDELGDIVFVELPEEGDKVEFEQSMGA VESVKAASDLYSPVTGTVIEKNSALEDQPELLNQDPYGEEGWLIKVRLDDVEDAKEGLMA AGDYRATLETGD