>7EWS_1|Chains A, B|arginine kinase|Paramecium tetraurelia (5888) MHHHHHHSQHKIFAKQDVRKLYLDEQGNVDFNKIQARWDELKNIKVSLANKHYTQAVVEKVKTMSAEDQQRFLDIVIAGLTNDDSQVGISATRPEDYDVFLFYLEPIIREYHKIEGETKQEHDWNIPVGEYVLTKIDPALEKVSMRARVARNVVGYNLPSSMDKDERIKFENQMVTVFENFGIPGNYYSLTPGHKNFISDQKADELRKRHFLFIDMTSDNHLMSNGVASDWPFGRGIWISQDESKMVWVGEEDQLRIISIVQGNDLGKVDQSLHELLNGIEKSGLKFAEHPVYGIITTCPTNMGTGKRQSILGKFPNLSKAGTDEANLKDKAKSIGLQARGIGGEHSSVDQEGTADISPSARFGVTEAIVTKRLFEGLIVLYQIEKTTVPEKARNNCCTIF