>2jb6B (B:) observed residues (from ATOM records)
qlvqsgaevkkpgssvkvsckasnyainwvrqapgqglewmgniepyfgtanyaqkfqgr
vtitadeststaymelsslrsedtavyycaryfmsykhlsdywgqgtlvtvssastkgps
vfplapsskstsggtaalgclvkdyfpepvtvswnsgaltsgvhtfpavlqssglyslss
vvtvpssslgtqtyicnvnhkpsntkvdkkvepk