>3qfcB (B:) observed residues (from ATOM records)
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eidnalvvfcmatygegdptdnaqdfydwlqetdvdlsgvkfavfglgnktyehfnamgk
yvdkrleqlgaqrifelglgdddgnleedfitwreqfwlavcehfgveatgeirqyelvv
htdidaakvymgemgrlksyenqkppfdaknpflaavttnrklnqgterhlmhleldisd
skiryesgdhvavypandsalvnqlgkilgadldvvmslnnldeesnkkhpfpcptsyrt
altyylditnpprtnvlyelaqyasepseqellrkmasssgegkelylswvvearrhila
ilqdcpslrppidhlcellprlqaryysiassskvhpnsvhicavvveykgeatnwlrak
epvralvpmfvrksqfrlpfkattpvimvgpgtgvapfigfiqerawlrqqgkevgetll
yygcrrsdedylyreelaqfhrdgaltqlnvafsreqshkvyvqhllkqdrehlwklieg
gahiyvcgdarnmardvqntfydivaelgamehaqavdyikklmtkgrysldvws