>1ax4A (A:) observed residues (from ATOM records)
akrivepfrikmvekirvpsreereaalkeagynpfllpssavyidlltdsgtnamsdhq
waamitgdeayagsrnyydlkdkakelfnydyiipahqgrgaenilfpvllkykqkegka
knpvfisnfhfdttaahvelngckainivtekafdsetyddwkgdfdikklkeniaqhga
dnivaivstvtcnsaggqpvsmsnlkevyeiakqhgifvvmdsarfcenayfikardpky
knatikevifdmykyadaltmsakkdpllnigglvairdneeiftlarqrcvpmegfvty
gglagrdmaamvqgleegteeeylhyrigqvkylgdrlreagipiqyptgghavfvdckk
lvpqipgdqfpaqavinalylesgvraveigsfllgrdpatgeqkhadmefmrltiarrv
ytndhmdyiadaliglkekfatlkglefeyeppvlrhftarlkpi