>1BFS_1|Chain A|NUCLEAR FACTOR NF-KAPPA-B P50|Mus musculus (10090) ASNLKIVRMDRTAGCVTGGEEIYLLCDKVQKDDIQIRFYEEEENGGVWEGFGDFSPTDVHRQFAIVFKTPKYKDVNITKPASVFVQLRRKSDLETSEPKPFLYYPE