>1bl3C (C:) SEQRES residues mhgqvdcspgiwqldcthlegkvilvavhvasgyieaevipaetgqetayfllklagrwp vktvhtdngsnftsttvkaacwwagikqefgipynpqsqgviesmnkelkkiigqvrdqa ehlktavqmavfihnhkrkggiggysagerivdiiatdiq