USP50 GI:45267835 ubiquitin specific protease 50 1 mtsqpslpad dfdiyhvlae ctdyydtlpv keadgnqphf qgvtglwnlg 50 51 ntccvnaisq clcsilplve yfltgkyita lqkfllpsdc sevatafayl 100 101 mtdmwlgdsd cvspeifwsa lgnlypaftk kmqqdaqefl icvlnelhea 150 151 lkkyhysrrr syekgstqrc crkwittets iitqlfeeql nysivclkce 200 201 kctyknevft vfslpipsky ecslrdclqc ffqqdaltwn neihcsfcet 250 251 kqetavrasi skapkiiifh lkrfdiqgtt krklrtdihy pltnldltpy 300 301 icsifrkypk ynlcavvnhf gdldgghyta fcknsvtqa