>2ihtA (A:) observed residues (from ATOM records)
kptaahallsrlrdhgvgkvfgvvgreaasilfdevegidfvltrheftagvaadvlari
tgrpqacwatlgpgmtnlstgiatsvldrspvialaaqseshdifpndthqcldsvaiva
pmskyavelqrpheitdlvdsavnaamtepvgpsfislpvdllgssegidpnppantpak
pvgvvadgwqkaadqaaallaeakhpvlvvgaaairsgavpairalaerlnipvittyia
kgvlpvghelnygavtgymdgilnfpalqtmfapvdlvltvgydyaedlrpsmwqkgiek
ktvrisptvnpiprvyrpdvdvvtdvlafvehfetatasfgakqrhdieplrariaefla
dpetyedgmrvhqvidsmntvmeeaaepgegtivsdigffrhygvlfaradqpfgfltsa
gcssfgygipaaigaqmarpdqptfliagdggfhsnssdletiarlnlpivtvvvnndtn
glielyqnighhrshdpavkfggvdfvalaeangvdatratnreellaalrkgaelgrpf
lievpvnydfqpggfgalsi