rDNA spacer replication fork barrier binding
RFB binding
exact
Binding to replication fork barriers found in rDNA spacers, sites that inhibit replication forks in the direction opposite to rDNA transcription.
GO:0000182
rDNA binding
is_a
GO:0031634
replication fork barrier binding
is_a
SPBC1198.11c SPCC1672.02c