>4m4yA (A:) observed residues (from ATOM records)
gdtlcigyhannstdtvdtvleknvtvthsvnlledkhngklcklrgvaplhlgkcniag
wilgnpeceslstasswsyivetpssdngtcypgdfidyeelreqlssvssferfeifpk
tsswpnhdsnkgvtaacphagaksfyknliwlvkkgnsypklsksyindkgkevlvlwgi
hhpstsadqqslyqnadtyvfvgssryskkfkpeiairpkvrdqegrmnyywtlvepgdk
itfeatgnlvvpryafamernagsgiiisdtpvhdcnttcqtpkgaintslpfqnihpit
igkcpkyvkstklrlatglrnips