>4tmzA (A:) observed residues (from ATOM records)
hmnkdnlrspiccilghvdtgktklldkirqtnvqegeaggitqqigatyfpveaikqkt
avvnkdgkfefkvpglliidtpghesfsnlrsrgsslcniailvvdimhglepqtieslr
llrerktpfvvalnkidrlygwkkienngfresfalqnkavqnefrnrldqvklqfaeqg
fnselfyenknfaryvslvptsahtgegipdmlklivqlcqermasslmylselqatvle
vkaiegfgvtidvilsngilregdrivlcglegpiktniralltpapmrelrikgqyihh
kevkaaqgvkisapglegaiagsrllvvgpd