Content (given in mol %) of the fatty acyl residues of each phospholipid class of <i>A. castellanii</i>.

Data were determined by GC/MS analysis of the FAs methyl esters subsequent to alkaline hydrolysis of the corresponding lipid class. Standard deviations of all measurements are estimated to be of the order of ±5%. *The position of double bonds was already determined in a previous paper [11], tr – trace (<0.5%).