>5wtu_B mol:protein length:110 DNA sulfur modification protein DndEMLPNRMALSRQTEDQLKKLKKYTKITPNIAARLAFFRSVESEFRYSPERDSKKLDGTLVLDKITWLGETLQATELVLKMLYPQLEQKALIKAWAAHVEDGIAALRNHKSL