Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	COL8A2
Human P-Site:	S462
P-Site Sequence:	QPGLRGPSGIPGLQG
UniProt:	P25067
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL8A2	P25067	S462	QPGLRGPSGIPGLQG	100 / 9 AA	67
Phosphosite 1:	COL4A5	P29400	S1338	FPGMKGPSGVPGSAG	66 / 9 AA	161
Phosphosite 2:	CSMD2	Q7Z408	S413	DAHLRGPSGIITSPN	100 / 7 AA	380
Phosphosite 3:	COL16A1	Q07092	S1194	SEGIRGPSGLPGSPG	77 / 9 AA	158
Phosphosite 4:	COL23A1	Q86Y22	S450	ASGERGPSGLPGPVG	87 / 8 AA	52
Phosphosite 5:	C15orf41	Q9Y2V0	S129	NSMLRDPSQIPDGVL	66 / 9 AA	32
Phosphosite 6:	MUC5AC	P98088	S50	SPIARGPSGVPLRGA	85 / 7 AA	527
Phosphosite 7:	PLCL2	Q9UPR0	S454	EDQFRGPSDITGYIR	66 / 9 AA	126
Phosphosite 8:	LEUTX	A8MZ59	S146	DHDLREPSGIKNPGG	85 / 7 AA	25
Phosphosite 9:	COL5A1	P20908	S1260	PPGPRGPSGAPGADG	87 / 8 AA	184
Phosphosite 10:	COL29A1	A8TX70	S1566	QRGLRGVSGEPGNPG	77 / 9 AA	290
Phosphosite 11:	COL2A1	P02458	S1001	FPGLPGPSGEPGKQG	77 / 9 AA	142
Phosphosite 12:	COL1A1	P02452	S979	FPGLPGPSGEPGKQG	77 / 9 AA	139
Phosphosite 13:	RHBG	Q9H310	S433	LPALRGPSSLAGAWR	66 / 9 AA	49
Phosphosite 14:	COL4A2	P08572	T1112	LKGERGTTGIPGLKG	75 / 8 AA	168
Phosphosite 15:	CSMD2	Q7Z408	S210	GGTLRGQSGIISSPH	85 / 7 AA	380
Phosphosite 16:	COL16A1	Q07092	S482	PKGDKGSSGIPGKEG	75 / 8 AA	158
Phosphosite 17:	COL24A1	Q17RW2	S764	DPGLQGPSGPPGPEG	77 / 9 AA	175
Phosphosite 18:	CAPS	Q13938	S21	QCLSRGASGIQGLAR	75 / 8 AA	21
Phosphosite 19:	COL4A4	P53420	T112	DKGDKGPTGVPGFPG	62 / 8 AA	164
Phosphosite 20:	TPRX1	Q8N7U7	S60	SAPQRGPSGILPAAE	100 / 6 AA	41