>tr|D3Z1A9|D3Z1A9_MOUSE Chromobox 3 OS=Mus musculus OX=10090 GN=Cbx3 PE=1 SV=1 MASNKTTLQKMGKKQNGKSKKVEEAEPEEFVVEKVLDRRVVNGKVEYFLKWKGFTELTNQ GALPEVSTLNE