>2d10B (B:) observed residues (from ATOM records)
kpinvrvttmdaelefaiqpnttgkqlfdqvvktvglrevwffglqyvdskgystwlkln
kkvtqqdvkkenplqfkfrakffpedvseeliqeitqrlfflqvkeailndeiycppeta
vllasyavqakygdynkeihkpgylandrllpqrvleqhkltkeqweeriqnwheehrgm
lredsmmeylkiaqdlemygvnyfeiknkkgtelwlgvdalglniyehddkltpkigfpw
seirnisfndkkfvikpidkkapdfvfyaprlrinkrilalcmgnhelymrrrkpdt