Stable version with Pairwise Distance, Sneath, Miyata, Epstein, Grantham distances, Experimental exchangeability score, conformational similarity weight matrix (Kolaskar), EMPAR (Exchange Matrix derived from PARameters) score and 7 Koshi-Goldstein likelihood score computations supported. 3 letter code as well as 1 letter code are supported. Please install pard with PyPI (cf. documentation on GitHub or PyPI). Downloading source files from zenodo is not ideal.