>tr|Q4VAI2|Q4VAI2_MOUSE Low molecular weight phosphotyrosine protein phosphatase OS=Mus musculus GN=Acp1 MAEVGSKSVLFVCLGNICRSPIAEAVFRKLVTDEKVSDNWRIDSAATSTYEVGNPPDYRG QNCMRKHGIHMQHIARQITKEDFATFDYILCMDESNLRDLNRKSNQVKNCKAKIELLGSY DPQKQLIIEDPYYGNDSDFEVVYQQCLRCCKAFLEKTY