>1fvdB (B:) SEQRES residues
evqlvesggglvqpggslrlscaasgfnikdtyihwvrqapgkglewvariyptngytry
adsvkgrftisadtskntlylqmnslraedtavyycsrwggdgfyamdvwgqgtlvtvss
astkgpsvfplapsskstsggtaalgclvkdyfpepvtvswnsgaltsgvhtfpavlqss
glyslssvvtvpssslgtqtyicnvnhkpsntkvdkkvepksc