>4r4uD (D:) observed residues (from ATOM records)
aleklldlldlekieegifrgqserqvfggqvvgqaiyaakqtvpaertvhsfhsyflrp
gdsskpiiydvetlrdgnsfsarrvsaiqngkpifymtasfqsqeegfehqntmpdvppp
eglmsetdiarqgpqpiemrpvkfhnplqgsveepnryvwfrangkmpddlrvhqyllgy
asdfnflptalqphgigflepgmqiatidhsmwfhrpfrlddwllyavestsasgargfv
rgqiynregvlvastvqegvirlh