>6j88A (A:) observed residues (from ATOM records)
tpapvrypfgeavrldlhptyaelrerrtllrvrvphgddawlvtrhedvrtvltdprfs
raaaagrdearltplvirtsvmgvdppdhtrlrrlvatafsrrgvehlrpgitalvrrlt
ddmvgqgppvdlvrsfvtplsglvicdllgvpyadrsrfrhwleaffsitalpadevavr
ieamygyiaelvalrraeptedllgglvrardrdgscseeelvdlanvlllagyhttasq
lasslfvlltqpehaellrsrpelapraveellryvpliahvtfaryatedvwlggtlvr
ageavlpavpsanrdaevfdepdrldltrrhnphlafghglhhclgaslvrvqmevaltm
llgrfpdlalaappdevpwtrgmqarsplrlpvtw