Peer review under responsibility of For special issues, the foot notes must be placed.For the SI “VSI:Coiled coils', Please insert the below footnoteThis Special Issue is edited by Andrei N. Lupas and Derek N. Woolfson, and is published as a companion to the meeting on CoiledCoil, Fibrous & Repeat Proteins at Alpbach, Austria, September 38, 2017For the SI ”SI:Protein Tandem Repeats“, Please insert the below footnoteThis Special Issue is edited by Andrey V. Kajava and Silvio C.E Tosatto, and is published as a companion to the COST Action BM1405 meeting on nonglobular proteins in molecular physiopathology at Belgrade, Serbia, September 1517, 2016.