>4R55_1|Chain A|Chromatin protein Cren7|Sulfolobus solfataricus P2 (273057) MSSGKKPVKVKTPAGKEAELVPEKVWALGRVKIGLFKDPETGKYFRHKLPDDYPI >4R55_2|Chains B, C|DNA (5'-D(*GP*TP*GP*AP*TP*CP*AP*C)-3')|synthetic (32630) GTGATCAC