>sp|P63090|PTN_RAT Pleiotrophin OS=Rattus norvegicus GN=Ptn MSSQQYQQQRRKFAAAFLALIFILAAVDTAEAGKKEKPEKKVKKSDCGEWQWSVCVPTSG DCGLGTREGTRTGAECKQTMKTQRCKIPCNWKKQFGAECKYQFQAWGECDLNTALKTRTG SLKRALHNADCQKTVTISKPCGKLTKPKPQAESKKKKKEGKKQEKMLD