>1r3nE (E:) observed residues (from ATOM records)
paaaplsiasgrlnqtiletgsqfggvarwgqeshefgmrrlagtaldgamrdwftnece
slgckvkvdkignmfavypgknggkptatgshldtqpeagkydgilgvlaglevlrtfkd
nnyvpnydvcvvvwfneegarfarsctgssvwshdlsleeayglmsvgedkpesvydslk
nigyigdtpasykeneidahfelhieqgpiledenkaigivtgvqaynwqkvtvhgvgah
agttpwrlrkdallmsskmivaaseiaqrhnglftcgiidakpysvniipgevsftldfr
hpsddvlatmlkeaaaefdrlikindggalsyesetlqvspavnfhevciecvsrsafaq
fkkdqvrqiwsgaghdscqtaphvptsmifipskdglshnyyeysspeeiengfkvllqa
iinydnyrvirgh