>1rxtD (D:) observed residues (from ATOM records)
dlgdrgvlkelytllnenyvedddnmfrfdyspefllwalrppgwlpqwhcgvgfisaip
anihiydtekkmveinflcvhkklrskrvapvlireitrrvhlegifqavytagvvlpkp
vgtcrywhrslnprklievkfshlsrnmtmqrtmklyrlpetpktaglrpmetkdipvvh
qlltrylkqfhltpvmsqeevehwfypqeniidtfvvenangevtdflsfytlpstimnh
pthkslkaaysfynvhtqtplldlmsdalvlakmkgfdvfnaldlmenktfleklkfgig
dgnlqyylynwkcpsmgaekvgivlq