HEADER REPLICATION 31-DEC-69 7W8G DBREF 7W8G B 1 868 UNP P29469 MCM2_YEAST 1 868 SEQRES 1 B 51 GLN LEU LYS TYR VAL LYS PHE ASN CYS LEU LYS CYS GLY SEQRES 2 B 51 SER ILE LEU GLY PRO PHE PHE GLN ASP SER ASN GLU GLU SEQRES 3 B 51 ILE ARG ILE SER PHE CYS THR ASN CYS LYS SER LYS GLY SEQRES 4 B 51 PRO PHE ARG VAL ASN GLY GLU LYS THR VAL TYR ARG