>5XX0_1|Chains A, B|Protein sidekick-2|Mus musculus (10090) MFSSMWRLPLWTLLALHRIHSAGAQDDVPPYFKTEPVRTQVHLEGNRLVLTCMAEGSWPLEFKWLHNNRELTRFSLEYRYMITSLDRTHAGFYRCIVRNRMGALLQRQTEVQVAYMGSFEEGEKRQSVNHGEAAVIRAPRISSFPRPQVTWFRDGRKIPPSSRIAITLENTLVILSTVAPDAGRYYVQAVNDKNGDNKTSQPITLAVENVGGPADPIAPTIIIPPKNTSVVAGTSEVTMECVANARPLIKLHIVWKKDGAPLSSGISDYNRRLTIANPTVSDAGYYECEAMLRSSSVAPVTRGAYLSVLEPPQFVREPERHITAEMEKVVDIPCRAKGVPPPSITWYKDAALVEVGKLTRFKQRSDGGLQISGLLPDDTGMLQCFAHNAAGEAQTSTYLAVTS