>tr|Q5SUC8|Q5SUC8_MOUSE Uridine phosphorylase OS=Mus musculus GN=Upp1 MAATGTEAKDLENHHNDCFIQLSNPNIAAMKEDVLYHFNLSTSTHDFPAMFGDVKFVCVG GSSSRMNTFIKYVAAELGLDHPGKEYPNICAGTDRYAMYKAGPVLSVSHGMGIPSIGIML HELIKMLYHARCSNITIIRIGTSGGIGLEPGSVVITQQAVNECFKPEFEQIVLGKRVIRN TNLDAQLVQELVQCSSDLNEFPMVVGNTMCTLDFYEGQGRLDGALCSYTEKDKQSYLRAA HAAGVRNIEMESSVFATMCSACGLKAAVVCVTLLDRLQGDQINTPHDVLVEYQQRPQRLV GHFIKKSLGRA