>1iqrA (A:) observed residues (from ATOM records)
gpllvwhrgdlrlhdhpallealargpvvglvvldpnnlkttprrrawflenvralreay
rarggalwvleglpwekvpeaarrlkakavyaltshtpygryrdgrvrealpvplhllpa
phllppdlprayrvytpfsrlyrgaapplpppealpkgpeegeipredpglplpepgeea
alaglrafleaklpryaeerdrldgeggsrlspyfalgvlsprlaaweaerrggegarkw
vaellwrdfsyhllyhfpwmaerpldprfqafpwqedealfqawyegktgvplvdaamre
lhatgflsnrarmnaaqfavkhlllpwkrceeafrhllldgdravnlqgwqwagglgvda
apyfrvfnpvlqgerhdpegrwlkrwapeypsyapkdpvvdleearrrylrlard