>3mg6F (F:) observed residues (from ATOM records)
nsvfspdgrnfqveyavkavengttsigikcndgvvfaveklitskllvpqknvkiqvvd
rhigcvysglipdgrhlvnrgreeaasfkklyktpipipafadrlgqyvqahtlynsvrp
fgvstifggvdkngahlymlepsgsywgykgaatgkgrqsakaeleklvdhhpeglsare
avkqaakiiylahednkekdfeleiswcslsetnglhkfvkgdllqeaidfaqkein