>3pozA (A:) observed residues (from ATOM records)
qallrilketefkkikvlgsgafgtvykglwipvkipvaikelankeildeayvmasvdn
phvcrllgicltstvqlitqlmpfgclldyvrehkdnigsqyllnwcvqiakgmnyledr
rlvhrdlaarnvlvktpqhvkitdfglakllgaeekkvpikwmalesilhriythqsdvw
sygvtvwelmtfgskpydgipaseissilekgerlpqppictidvymimvkcwmidadsr
pkfreliiefskmardpqrylviqgdermhlpsptdsnfyralmdvvdadeyl