>5JNU_1|Chains A, B|Low molecular weight phosphotyrosine protein phosphatase|Mus musculus (10090) GSMAEVGSKSVLFVCLGNICRSPIAEAVFRKLVTDEKVSDNWRIDSAATSTYEVGNPPDYRGQNCMRKHGIHMQHIARQITKEDFATFDYILCMDESNLRDLNRKSNQVKNCKAKIELLGSYDPQKQLIIEDPYYGNDSDFEVVYQQCLRCCKAFLEKTY