What does RCRR mean?

Looking for the full meaning of RCRR? From the following image, you can find out all definitions of RCRR. If you want, you can also download image file to print.

What does rcrr stand for

RCRRRare Codon Rich Region
RCRRRed Coat Road & Rail Ltd
RCRRRemaining Contingency Retention Requirement
RCRRRiver City RoadRunner, Inc.