c131ed83cd627d80bd614262fc7d03e8f6d48ea6
max
  Fri May 19 13:54:04 2017 -0700
improving gene graph .as files a little

diff --git src/hg/lib/ggEventDb.as src/hg/lib/ggEventDb.as
index 9cd3d3d..f876fdc 100644
--- src/hg/lib/ggEventDb.as
+++ src/hg/lib/ggEventDb.as
@@ -1,17 +1,17 @@
 table ggLinkEventDb
-" hgcGeneGraph details of database curated interactions; a cause gene influences a theme gene "
+" An interaction between two proteins imported from a curated interaction database. Can have document IDs (PMIDs). Cause and theme (target) are relevant usually only when curated by a pathway database, otherwise the interaction has no direction."
     (
     string eventId;       "ID of interaction description"
     string causeType;       "type of cause of interaction, values: complex, gene or family"
     string causeName;       "name of cause, as used in database"
     lstring causeGenes;       "gene symbols of cause, comma-separated list"
     string themeType;       "type of theme of interaction, values: complex, gene or family. If empty: the interaction is a purified complex, with the members in the causeGenes field."
     string themeName;       "name of theme, as used in database"
     lstring themeGenes;       "gene symbols of theme, |-separated list"
     string relType;       "type of relation between cause and theme"
     string relSubtype;       "subtype of relation, if provided"
     string sourceDb;       "source database"
     lstring sourceId;       "identifier in source database for HTML links"
     string sourceDesc;       "description of interaction in source database (e.g. pathway name)"
     lstring docIds;       "list of supporting documents, numbers are PMIDs"
     )