Citation: S. Rebuffat et al., Two unprecedented natural Aib-peptides with the (Xaa-Yaa-Aib-Pro) motif and an unusual C-terminus: Structures, membrane-modifying and antibacterial properties of pseudokonins KL III and KL VI from the fungus Trichoderma pseudokoningii, J PEPT SCI, 6(10), 2000, pp. 519-533