Cross-platform array comparison interface
KARMA
allows comparison of array content both within and across species
for mouse and human glass slide arrays and Affymetrix chips. Data
may also be retrieved based on specific search criteria. Array
comparison is based on UniGene Cluster ID of any specific GenBank
Accession number. UniGene ID and related annotation information is
retrieved from The Stanford Online Universal Resource for
Clones and ESTs (SOURCE
http://genome-www5.stanford.edu/cgi-bin/SMD/source//sourceBatchSearch),
which compiles information from several publicly accessible
databases, including UniGene, dbEST, Swiss-Prot, GeneMap99, RHdb,
GeneCards and LocusLink. Help text at
http://yam.med.yale.edu/~ymd_dev/html/Karma_help.htm