This conference abstract describes a directional probabilistic model to infer the orientational preferences of protein domains from small‑angle X‑ray scattering (SAXS) data. Two beads connected by a thread represent a flexible protein linker; the relative position of the second bead follows magnetic orientation preferences. The proposed approach clusters precalculated bead models and uses a mixture of von Mises‑Fisher distributions to estimate orientation weights and select preferred orientations. The method aims to characterise multidomain proteins by inferring flexible linker orientations.