>6hd4A (A:) observed residues (from ATOM records)
gamdpsspnydkwemertditmkhklgggqygevyegvwkkysltvavktlkedmeveef
lkeaavmkeikhpnlvqllgvctreppfyiitefmtygnlldylrecnrqevsavvllym
atqissameylekknfihrdlaarnclvgenhlvkvadfglsrlmtgdtytahagakfpi
kwtapeslaynkfsiksdvwafgvllweiatygmspypgidlsqvyellekdyrmerpeg
cpekvyelmracwqwnpsdrpsfaeihqafetmfqessisdevekel