>YfnI sequence 1 (639 aa)
MKKLFSYKLSFFVLAVILFWAKTYLSYKTEFNLGVKGTTQEILLIFNPFSSAVFFLGLALLAKGRKSAII
MLIIDFLMTFVLYANILFYRFFDDFLTFPNIKQSGNVGNMGDGIFSIMAGHDIFYFLDIIILIAVLIWRP
ELKEYKMKKRFASLVILSGIALFFINLHYAEKDRPQLLTRTFDRNYIVKYLGLYNYTIYDGVQTAQTETQ
RAYASSDDLTSVENYTTSHYAKPNAEYFGSAKGKNIIKIHLESFQSFLIDYKLNGEEVTPFLNKLAHGGE
DVTYFDNFFHQTGQGKTSDAELTMDNSIFGLPEGSAFVTKGENTYQSLPAILDQKEGYTSAVLHGDYKSF
WNRDQIYKHIGYDKFFDASTYDMSDENVINMGLKDKPFFTESIPKLESLKQPFYAHLITLTNHYPFNLDE
KDASLKKATTGDNTVDSYFQTARYLDEALEQFFKELKEAGLYDNSVIMIYGDHNGISENHNRAMKEILGK
EITDYQNAQNQRVPLMIRVPGKKGGVNHTYGGEIDVMPTLLHLEGIDSQKYINFGTDLFSKDHDDTVAFR
NGDFVTPKYTSVDNIIYDTKTGEKLKANEETKNLKTRVNQQLSLSDSVLYKDLLRFHKLNDFKAVDPSDY
HYGKEKEIK