public static final String REGULATES_STR = "regulates";
public static final String NEGATIVELY_REGULATES_STR = "negatively_regulates";
public static final String POSITIVELY_REGULATES_STR = "positively_regulates";
public static final String REGULATES_STR = "regulates";
public static final String NEGATIVELY_REGULATES_STR = "negatively_regulates";
public static final String POSITIVELY_REGULATES_STR = "positively_regulates";