v1.7.1

Bug fixes

Preprocess

• offset calculations - smarter PDB file parsing & corrected negative offsets
• archive extraction - fasta archive extraction order corrected (download if necessary then extract)

Main

• empty pair data - no more empty pair data files created if no pairs are found
• .siteroi - added the forgotten site-roi & site-cosmic pair data to search output
• site positions - sites only have 'start positions' that are the user given transcript position, without 'end positions' that were PDB positions