>1iq0A (A:) observed residues (from ATOM records)
mlrraleeaiaqalkemgvpvrlkvarapkdkpgdygvplfalakelrkppqaiaqelkd
rlplpefveeavpvggylnfrlrteallrealrpkapfprrpgvvlvehtsvnpnkelhv
ghlrnialgdaiarilayagrevlvlnyiddtgrqaaetlfalrhygltwdgkekydhfa
grayvrlhqdpeyerlqpaieevlhalergelreevnrillaqmatmhalnarydllvwe
sdivragllqkalalleqsphvfrpregkyagalvmdaspvipgledpffvllrsngtat
yyakdiafqfwkmgileglrfrpyenpyypglrtsapegeaytpkaeetinvvdvrqshp
qalvraalalagypalaekahhlayetvllegrqmsgavsvdevleeatrraraiveekn
pdhpdkeeaarmvalgairfsmvktepkkqidfryqealsfegdtgpyvqyaharahsil
rkagewgapdlsqatpyeralaldlldfeeavleaaeertphvlaqylldlaaswnayyn
arengqpatpvltapeglrelrlslvqslqrtlatgldllgipapevm