Table 2. Phosphorylation sites in PhosphoSitePlus database vs. detected phosphorylation sites in canine serum protein orthologs.

	Human	Mouse	Rat	Cow	Dog	Novel
A-2HS-glycoprotein / Fetuin A
S74	+
S134	+
S138	+	+	+		+
S325	+	+	+	+	+
S328	+	+	+	+	+
S330	+	+	+	+	+
Apolipoprotein A1
S166		+	+
S191			+
S211					+	*
Y216		+
T221		+			+
S225		+
T226		+
Albumin
T263	+	+	+	+
T267					+	*
Arrestin beta 1
T410	+	+	+
S412	+	+	+		+
Complement factor H
S883		+			+
Fibrinogen α
T20					+	*
S22	+				+
Fibriniogen β
Y31					+	*
Y32					+	*
T35					+	*
S58	+
Y71	+
Fibrinogen γ
Y94	+
S128					+	*
Y140	+
Histidine-rich glycoprotein
S438		+	+		+
ITIH2
S60	+	+			+
Kininogen 1
T326	+				+
T327	+				+
S329	+
S332	+
T337	+
T342	+
SAA
Y53	+	+
S77	+
S94	+				+
S106	+
Y112		+
Y122	+