>tr|A0A2I3BQ85|A0A2I3BQ85_MOUSE PTK2 protein tyrosine kinase 2 OS=Mus musculus GN=Ptk2 MAAAYLDPNLNHTPSSSTKTHLGTGMERSPGAMERVLKVFHYFESSSEPTTWASIIRHGD ATDVRGIIQKIVDSHKVKHVACYGFRLSHLRSEEVHWLHVDMGVSSVREKYELAHPPEEW KYELRI