>6bnxA (A:) observed residues (from ATOM records)
aaeavvdwhkhdskrmlhavyrvgdldrtikyytecfgmkllrkrdvpdekytnaflgfg
pentnfaveltynygvdkydigtgfghfaianddvyklaenikskggkitrepgpvkggs
tviafaqdpdgymfeliqradtpeplcqvmlrvgdlersikfyekalgmkllrkkdvpdy
kytiamlgyadedkttvleltynygvteyskgnayaqvaigtndvyksaeavdlatkelg
gkilrqpgplpgintkiasfvdpdgwkvelvdntdflkelh