Dear Eldon, I decided to test the reading of old BMRB entries, as for the relax-BMRB integration paper I would like to include some basic data mining of the BMRB via relax. However the entries in the BMRB seem to be in the NMR-STAR v2.1 format (for example the PSE-4 data http://www.bmrb.wisc.edu/data_library/generate_summary.php?bmrbId=6838&chooseAccOrDep=useAcc). From memory (I cannot find the old message), you gave a link for where new v3.1 formatted entries were downloadable from. Is there such a web page? Or is there another way of obtaining the data in the new format? This would be preferable to having to update bmrblib (https://gna.org/projects/bmrblib/) to handle the v2.1 format as well. Cheers, Edward