Additional file 5: Table S3. The 285 available reference proteomes for Archaea were downloaded from UniProt on 7th of January 2020. They were screened with the Python programme for the presence of ALP
Additional file 4: Table S2. a) Documentation of the last step of software improvement: the ‘missing motif screen’ on the complete set of proteomes. b) extended control matrix. c) list of ALPH protein
Additional file 3: Table S1. List of all organisms that were screened for the presence of ALPH and detailed information on all ALPH proteins that were identified in this study.
