>1r6bX (X:) observed residues (from ATOM records)
mlnqelelslnmafararehrhefmtvehlllallsnpsarealeacsvdlvalrqelea
fieqttpvlpaseeerdtqptlsfqrvlqravfhvqssgrnevtganvlvaifseqesqa
ayllrkhevsrldvvnfishglenfttnlnqlarvggidpligrekeleraiqvlcrrrk
nnpllvgesgvgktaiaeglawrivqgdvpevmadctiysldigagtkyrgdfekrfkal
lkqleqdtnsilfideihtiigagaasggqvdaanlikpllssgkirvigsttyqefsni
fekdralarrfqkiditepsieetvqiinglkpkyeahhdvrytakavraavelavkyin
drhlpdkaidvideagararlmpvskrkktvnvadiesvvariaripeksvsqsdrdtlk
nlgdrlkmlvfgqdkaiealteaikmaraglghehkpvgsflfagptgvgktevtvqlsk
algiellrfdmseymerhtvsrligappgyvgfdqgglltdavikhphavllldeiekah
pdvfnillqvmdngtltdnngrkadfrnvvlvmttnagvrameeikkiftpefrnrldni
iwfdhlstdvihqvvdkfivelqvqldqkgvslevsqearnwlaekgydramgarpmarv
iqdnlkkplanellfgslvdggqvtvaldkekneltygfqsaqk