>gnl|BMRB|16778.1 CBX7_chromodomain
MELSAIGEQVFAVESIRKKRVRKGKVEYLVKWKGWPPKYSTWEPEEHILDPRLVMAYEEKEERDRASGYRK
>gnl|BMRB|16778.2 H3K27me2_peptide
APRKQLATKAARXSAP