>3m6sK (K:) observed residues (from ATOM records)
tlcigyhannstdtvdtvleknvtvthsvnlledkhngklcklrgvaplhlgkcniagwi
lgnpeceslstasswsyivetsssdngtcypgdfidyeelreqlssvssferfeifpkts
swpnhdsnkgvtaacphagaksfyknliwlvkkgnsypklsksyindkgkevlvlwgihh
pstsadqqslyqnadayvfvgtskyskkfkpeiairpkvrdqegrmnyywtlvepgdkit
featgnlvvpryafamernagsgiiisdtpvhdcnttcqtpkgaintslpfqnihpitig
kcpkyvkstklrlatglrnvp