>6xm2D (D:) observed residues (from ATOM records)
qqlqesgpglvkpsetlsltctvtgfslssytvnwvrqpagkglewigyisyggsayyas
wangrftiskdssknqvslklssvtaadtavyfcarhmqvggaptgsmaafdpwgpgtlv
tvssastkgpsvfplaptaalgclvkdyfpepvtvswnsgaltsgvhtfpavlqssglys
lssvvtvpssslgtqtyicnvnhkpsntkvdkkvep