{
  "id"  : "grimsleyetal2009",
  "pn"  : "Grimsley, et al., 2009",
  "uri" : "http://yea4.us/pk/grimsleyetal2009/json/",
  "CT"  : 3.3,
  "ASP" : 3.5,
  "GLU" : 4.2,
  "HIS" : 6.6,
  "NT"  : 7.7,
  "CYS" : 6.8,
  "TYR" : 10.3,
  "LYS" : 10.5,
  "ARG" : 12.3
}