Example of FTIR spectra peak deconvolution for the Amide I region of silks. from Analysing the structure and glass transition behaviour of silks for archaeology and conservation

Fig. S1 An example of FTIR spectrum peak deconvolution for the Zhejiang Raw silk. The figure shows the five main peaks deconvoluted from the Amide I region of the spectrum. Below shows the peak deconvolution results including peak amplitude and centre position etc.