>2RS9_1|Chain A|Acetylated lysine 5 of peptide from Histone H4|Homo sapiens (9606) SGRGKGGKGL >2RS9_2|Chain B|Peregrin|Homo sapiens (9606) GSSGSSGFLILLRKTLEQLQEKDTGNIFSEPVPLSEVPDYLDHIKKPMDFFTMKQNLEAYRYLNFDDFEEDFNLIVSNCLKYNAKDTIFYRAAVRLREQGGAVLRQARRQAEKMGSGPSSG