>6p3bH (H:) observed residues (from ATOM records)
vtlkesgpalvkptqtltltctfsgfslstgmgvgwirqppgkalewlasiywdddkyys
tslksrltiskdtsknqvvltmtnmdpvdtatyycarvrtdridywgqgvlvtvssastk
gpsvfplaprstsestaalgclvkdyfpepvtvswnsgsltsgvhtfpavlqssglysls
svvtvpssslgtqtyvcnvnhkpsntkvdkrvei