>6apbH (H:) observed residues (from ATOM records)
qvtlresgpalvkptqtltltctfsgfslstsgmcvswirqppgkalewlaridwdddky
ystslktrltiskdtsknqvvltmtnmdpvdtatyycaratnydssgyyslyfdywgqgt
lvtvssastkgpsvfplapsgtaalgclvkdyfpepvtvswnsgaltsgvhtfpavlqss
glyslssvvtvpssslgtqtyicnvnhkpsntkvdkkve