>5U8E_1|Chain A|arginine kinase|Polybetes pythagoricus (881871) MGSHHHHHHHHHHSSGHLEVLFQGPSHMVDQATLDKLEAGFKKLQDATDCKSLLKKYLNREVFDQCKSLKTALGATLLDCIQSGVENLDSGVGIYAPDAEAYTLFAPIFNPIIEDYHEGFKPTDKHPPTDFGDINTIVNVDPSGKYVVSTHVRCGRSLKGYPFNPCLTEANYKEMEDKVSAIFGTFEGELKGKYYPLTGMDKATQQQLIDDHFLFKEGDRFLQAANACRYWPTGRGIYHNDAKTFLVWVNEEDHLRIISMQKGGDLKTIFQRLVNAVNTIESKLPFSRDDRLGFLTFCPTNLGTTIRASVHIALPKLAKDKKQLEAIAAKFNLQVRGTRGEHTESEGGVYDISNKRRMGLTEYQAVKEMQDGILEMIKMEEAAP