>1d9qB (B:) observed residues (from ATOM records)
yeiitltswllqqeqkgiidaeltivlssismackqiaslvqranisnltgedqkkldvi
snevfsnclrssgrtgiiaseeedvpvaveesysgnyivvfdpldgssnldaavstgsif
giyspndeclpdfgddsddntlgteeqrcivnvcqpgsnllaagycmysssvifvltigk
gvfvftldplygefvltqenlqipksgkiysfnegnyklwdenlkkyiddlkepgpsgkp
ysaryigslvgdfhrtllyggiygyprdkkskngklrllyecapmsfiveqaggkgsdgh
qrvldiqpteihqrvplyigsteevekvekyla