>1p7gX (X:) observed residues (from ATOM records)
svttkrytlpplpyaynalepyisaeimqlhhqkhhqgyvnganaaleklekfrkgeaqi
diravlrdlsfhlnghilhsifwpnmappgkgggkpggkiadlinkffgsfekfkeefsq
aaknvegvgwailvyepleeqllilqiekhnlmhaadaqvllaldvwehayylqykndrg
syvdnwwnvvnwddverrlqkalngqialkl