>1h4lA (A:) observed residues (from ATOM records)
qkyeklekiygtvfkaknretheivalkrvrldgvpssalreicllkelkhknivrlhdv
lhsdkkltlvfefcdqdlkkyfdscngdldpeivksflfqllkglgfchsrnvlhrdlkp
qnllinrngelkladfglarafgipvrcysaevvtlwyrppdvlfgaklystsidmwsag
cifaelanaarplfpgndvddqlkrifrllgtpteeqwpsmtklpdykpypmypattslv
nvvpklnatgrdllqnllkcnpvqrisaeealqhpyfs