>1v8bB (B:) observed residues (from ATOM records)
nkskvkdislapfgkmqmeisenempglmrireeygkdqplknakitgclhmtvecalli
etlqklgaqirwcscniystadyaaaavstlenvtvfawknetleeywwcvesaltwgdg
ddngpdmivddggdatllvhkgveyeklyeeknilpdpekakneeercfltllknsilkn
pkkwtniakkiigvseetttgvlrlkkmdkqnellftainvndavtkqkydnvygcrhsl
pdglmratdflisgkivvicgygdvgkgcassmkglgarvyiteidpicaiqavmegfnv
vtldeivdkgdffitctgnvdviklehllkmknnavvgnighfddeiqvnelfnykgihi
envkpqvdritlpngnkiivlargrllnlgcatghpafvmsfsfcnqtfaqldlwqnkdt
nkyenkvyllpkhldekvalyhlkklnasltelddnqcqflgvnksgpfksneyry