>4qaiA (A:) observed residues (from ATOM records)
ssvkisplkdseafqsikvgnntlqtkivyppttrfraledhtpsdlqlqyygdrstfpg
tlliteatfvspqasgwegaapgiwtdkhakawkvitdkvhangsfvstqliflgrvadp
avmktrglnpvsasatyesdaakeaaeavgnpvralttqevkdlvyeaytnaaqkamdag
fdyielhaahgylldqflqpctnqrtdeyggsienrarlilelidhlstivgadkigiri
spwatfqnmkahkdtvhplttfsylvhelqqradkgqgiayisvveprvsgnvdvseedq
agdnefvskiwkgvilkagnysydapefktlkediadkrtlvgfsryftsnpnlvwklrd
gidlvpydrntfysdnnygyntfsmdseevdkeleikrvpsaie