>4CO4_1|Chains A, B, C|PII-LIKE PROTEIN PZ|AZOSPIRILLUM BRASILENSE (192) MKLVMAIIKPFKLDEVREALTSLGIQGLTVSEVKGFGRQKGQTEIYRGAEYSVSFLPKVKVEVAVSDDQYEQVVEAIQKAANTGRIGDGKIFVLDIAQAVRIRTGETNTEAL