>2iy4G (G:) observed residues (from ATOM records)
svdtkeflnhqvanlnvftvkihqihwymrghnfftlhekmddlysefgeqmdevaerll
aiggspfstlkeflenasveeapytkpktmdqlmedlvgtlellrdeyqqgieltdkegd
nvtndmliafkasidkhiwmfkaflgkaple