>6hx2F (F:) observed residues (from ATOM records)
svdtkeflnhqvanlnvftvkihqihwymrghnfftlhekmddlysefgeqmdevaerll
aiggspfstlkeflenasveeapytkpktmdqlmedlvgtlellrdeykqgieltdkegd
dvtndmliafkasidkhiwmfkaflgkaple