>1u7b_B mol:protein length:20  SRQGSTQGRLDDFFKVTGSL peptide of Flap endonuclease-1
SRQGSTQGRLDDFFKVTGSL
>1u7b_A mol:protein length:261  Proliferating cell nuclear antigen
MFEARLVQGSILKKVLEALKDLINEACWDISSSGVNLQSMDSSHVSLVQLTLRSEGFDT
YRCDRNLAMGVNLTSMSKILKCAGNEDIITLRAEDNADTLALVFEAPNQEKVSDYEMKL
MDLDVEQLGIPEQEYSCVVKMPSGEFARICRDLSHIGDAVVISCAKDGVKFSASGELGN
GNIKLSQTSNVDKEEEAVTIEMNEPVQLTFALRYLNFFTKATPLSSTVTLSMSADVPLV
VEYKIADMGHLKYYLAPKIEDEEGS
>1u7b_B mol:protein length:20  SRQGSTQGRLDDFFKVTGSL peptide of Flap endonuclease-1
SRQGSTQGRLDDFFKVTGSL