>6ntkA (A:) observed residues (from ATOM records)
redaellvtvrggrlrgirlktpggpvsaflgipfaeppmgprrflppepkqpwsgvvda
ttfqsvcyqyvdtlypgfegtemwnpnrelsedclylnvwtpyprptsptpvlvwiyggg
fysgassldvydgrflvqaertvlvsmnyrvgafgflalpgsreapgnvglldqrlalqw
vqenvaafggdptsvtlfgesagaasvgmhllsppsrglfhravlqsgapngpwatvgmg
earrratqlahlvgcppggndtelvaclrtrpaqvlvnhewhvlpqesvfrfsfvpvvdg
dflsdtpealinagdfhglqvlvgvvkdegsyflvygapgfskdneslisraeflagvrv
gvpqvsdlaaeavvlhytdwlhpedparlrealsdvvgdhnvvcpvaqlagrlaaqgarv
yayvfehrastlswplwmgvphgyeiefifgipldpsrnytaeekifaqrlmrywanfar
tgdpnepqwppytagaqqyvsldlrplevrrglraqacafwnrflpkllsa