>1d9zA (A:) observed residues (from ATOM records)
egrfqlvapyepqgdqpqaiaklvdglrrgvkhqtllgatgtgktftisnviaqvnkptl
viahnktlagqlyselkeffphnaveyfvsyydyyqpeayvpqtdtyiekdakindeidk
lrhsatsalferrdviivasvsciyglgspeeyrelvvslrvgmeiernallrrlvdiqy
drndifrgtfrvrgdvveifpasrdehcirveffgdeierevdaltgkvlgerehvaifp
ashfvtreekmrlaiqnieqeleerlaelraqgklleaqrleqrtrydlemmremgfcsg
ienysrhlalrppgstpytlldyfpddfliivdeshvtlpqlrgmyngdrarkqvlvdhg
frlpsaldnrpltfeefeqkinqiiyvsatpgpyelehspgvveqiirptglldptidvr
ptkgqiddligeirervernertlvttltkkmaedltdylkeagikvaylhseiktleri
eiirdlrlgkydvlvginllregldipevslvaildadkegflrsersliqtigraarna
nghvimyadtitksmeiaiqetkrrraiqeeynrkhgivprtvkkeirdv