>5YRK_1|Chains A, B|PPL3-b|Pteria penguin (113549) EVASEYLGGPGGDAFDDKALAQNGDITRIEMQCTDVATYIKLRYGKVDSRQWGWANENCIQWSKKGVKVVHELSSGEYITSAIVTYGKYVQSITFKTNKRTLPRCGTSATEKSVTVLIPGGLKYISGRWGCRIDGLRFHAKC