>1qr7D (D:) observed residues (from ATOM records)
lrikeikellppvallekfpatenaantvaharkaihkilkgnddrllvvigpcsihdpv
aakeyatrllalreelkdeleivmrvyfekprttvgwkglindphmdnsfqindglriar
kllldindsglpaagefldmitpqyladlmswgaigarttesqvhrelasglscpvgfkn
gtdgtikvaidainaagaphcflsvtkwghsaivntsgngdchiilrggkepnysakhva
evkeglnkaglpaqvmidfshansskqfkkqmdvcadvcqqiaggekaiigvmveshlve
gnqslplaygksitdacigwedtdallrqlanavkarrg