>3RNK_1|Chain A|Programmed cell death protein 1|Mus musculus (10090) SLTFYPAWLTVSEGANATFTCSLSNWSEDLMLNWNRLSPSNQTEKQAAFSNGLSQPVQDARFQIIQLPNRHDFHMNILDTRRNDSGIYLCGAISLHPKLKIEESPGAELVVTERILE >3RNK_2|Chain B|Programmed cell death 1 ligand 2|Mus musculus (10090) LFTVTAPKEVYTVDVGSSVSLECDFDRRECTELEGIRASLQKVENDTSLQSERATLLEEQLPLGKALFHIPSVQVRDSGQYRCLVICGAAWDYKYLTVKVKASY