>1f5qB (B:) observed residues (from ATOM records)
fqgfldssllneedcrqmiyrserehdarmvgvnvdqhftsqyrkvlttwmfcvckdlrq
dnnvfplavalldelflstridrenyqstaavalhiagkvraympikatqlaylcggatt
adklltlevksldtlswvadrclstdlicyilhimhapredylniynlcrpkifcalcdg
rsamkrpvlitlacmhltmnqkydyyenridgvckslyitkeelhqccdlvdiaivsfde
nyfkina