5F8V:
reference: Structural investigation and inhibitory response of halide on phosphoserine aminotransferase from Trichomonas vaginalis., Singh RK, Mazumder M, Sharma B, Gourinath S, Biochim Biophys Acta. 2016 Jul;1860(7):1508-18. doi:, 10.1016/j.bbagen.2016.04.013. Epub 2016 Apr 19. PMID: 27102280

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