>4cr2I (I:) observed residues (from ATOM records)
fvsnseilkpfekkqeeekkqleeirgnplsigtleeiidddhaivtsptmpdyyvsils
fvdkellepgcsvllhhktmsivgvlqddadpmvsvmkmdksptesysdigglesqiqei
kesvelplthpelyeemgikppkgvilygapgtgktllakavanqtsatflrivgseliq
kylgdgprlcrqifkvagenapsivfideidaigtkrydsnsggereiqrtmlellnqld
gfddrgdvkvimatnkietldpalirpgridrkilfenpdlstkkkilgihtskmnlsed
vnletlvttkddlsgadiqamcteagllalrerrmqvtaedfkqakervmknkveenleg
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