>4b3kE (E:) observed residues (from ATOM records)
lafpkefwwggatsgpqsegrfakqhrnlfdywyeeepdlfydyvgpdtasdayhqiesd
ltllaslghnsyrtsiqwtrliddfeqatinpdglayynrvidaclangirpvinlhhfd
lpialyqayggweskhvvdlfvafskvcfeqfgdrvkdwfvhnepmvvvegsylmqfhyp
aivdgkkavqvaynlalatakviqayrrgpaelsdgrigtilnltpaypasqseadmaaa
hfaelwnndlfmeaavhgkfpeelvavlkkdgvlwqstpeelaliaenrvdylglnfyhp
krvkapdaipvispswspewyydpylmpgrrmnvdkgweiypeavydiaikmrdhydnip
wflsengvgisgedryrdetgqiqddyriqflkehltylhkgieagsncfgyhvwtpidg
wswlnayknryglvennihtqvrrpkasaywfkkvathnrl