>1xzpA (A:) observed residues (from ATOM records)
ssvdklmdtivavatppgkgaiailrlsgpdswkivqkhlrtrskivprkaihgwiheng
edvdevvvvfykspksytgedmvevmchggplvvkklldlflksgarmaepgeftkrafl
ngkmdltsaeavrdlieaksetslklslrnlkgglrdfvdslrrelievlaeirveldyp
deietntgevvtrlerikeklteelkkadagillnrglrmvivgkpnvgkstllnrllne
draivtdipgttrdviseeivirgilfrivdtagvrsetndlverlgiertlqeiekadi
vlfvldasspldeedrkileriknkrylvvinkvdvvekineeeiknklgtdrhmvkisa
lkgeglekleesiyretqeifergsdslitnlrqkqllenvkghledaikslkegmpvdm
asidleralnlldevtgrsfredlldtifsnfcvgk