>4YYD_1|Chain A|Bromodomain-containing protein 9|Homo sapiens (9606)
GSAENESTPIQQLLEHFLRQLQRKDPHGFFAFPVTDAIAPGYSMIIKHPMDFGTMKDKIVANEYKSVTEFKADFKLMCDNAMTYNRPDTVYYKLAKKILHAGFKMMSK
>4YYD_2|Chain B[auth Z]|Histone H4|Homo sapiens (9606)
SGRGXGGXGLG