Structure and rational engineering of the PglX methyltransferase and specificity factor for BREX phage defence oleh Sam C. Went, David M. Picton, Richard D. Morgan, Andrew Nelson, Aisling Brady, Giuseppina Mariano, David T. F. Dryden, Darren L. Smith, Nicolas Wenner, Jay C. D. Hinton, Tim R. Blower