>1GUW_1|Chain A|CHROMOBOX PROTEIN HOMOLOG 1|MUS MUSCULUS (10090)
HMVEEVLEEEEEEYVVEKVLDRRVVKGKVEYLLKWKGFSDEDNTWEPEENLDCPDLIAEFLQSQKTAHETDKS
>1GUW_2|Chain B|HISTONE H3.1|MUS MUSCULUS (10090)
ARTKQTARKSTGGKAPGG