>2itwA (A:) observed residues (from ATOM records)
geapnqallrilketefkkikvlgsgafgtvykglwipegekvkipvaikelreatspka
nkeildeayvmasvdnphvcrllgicltstvqlitqlmpfgclldyvrehkdnigsqyll
nwcvqiakgmnyledrrlvhrdlaarnvlvktpqhvkitdfglakllgaeekeyhaeggk
vpikwmalesilhriythqsdvwsygvtvwelmtfgskpydgipaseissilekgerlpq
ppictidvymimvkcwmidadsrpkfreliiefskmardpqrylviqgdmddvvdadeyl
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