As announced previously, R 2.5.1 has now been withdrawn from /
software. R-2.6.0 and R-2.7.1 are available instead.
The Wellcome Trust Sanger Institute is operated by Genome Research
Limited, a charity registered in England with number 1021457 and a
company registered in England with number 2742969, whose registered
office is 215 Euston Road, London, NW1 2BE.