>6gr0B (B:) observed residues (from ATOM records)
lipapplskvplqqnfqdnqfhgkwyvvgfaeniqdppkmiatiyelkedksynvtnvas
nwekctyriktfvpgsqpgeftlgeiksrpgmtsylvrvvstnynqhamvffktvvqnre
kfwitlygrtkeltselkenfirfskslglpenhivfpvpidqcidg