>sp|B4RF17|GCSH_PHEZH Glycine cleavage system H protein OS=Phenylobacterium zucineum GN=gcvH MRFTKDHEWVALDGDVATIGITAHAAEQLGDVVFVEVPEVGRQVKAGDAFAVVESVKAAS DVYAPVTGEVVEANEALSGAPETVNAEPEAGGWFAKVRVADPAELDGLMDKAAYDAFVAN S