>2amtD (D:) observed residues (from ATOM records)
mrighgfdvhafggegpiiiggvripyekgllahsdgdvalhaltdallgaaalgdigkl
fpdtdpafkgadsrellreawrriqakgytlgnvdvtiiaqapkmlphipqmrvfiaedl
gchmddvnvkattteklgftgrgegiaceavallik