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:	COL19A1
Human P-Site:	T414
P-Site Sequence:	QRGRRGKTGPPGKPG
UniProt:	Q14993
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL19A1	Q14993	T414	QRGRRGKTGPPGKPG	100 / 9 AA	115
Phosphosite 1:	COL4A3	Q01955	T835	QQGRRGKTGPKGDPG	88 / 9 AA	162
Phosphosite 2:	COL6A3	P12111	S2346	IRGRRGNSGPPGIVG	77 / 9 AA	344
Phosphosite 3:	COL5A2	P05997	T407	PQGQRGETGPPGPVG	77 / 9 AA	145
Phosphosite 4:	COL5A1	P20908	T990	ETGFQGKTGPPGPPG	87 / 8 AA	184
Phosphosite 5:	COL11A2	P13942	T918	EVGFQGKTGPPGPPG	87 / 8 AA	172
Phosphosite 6:	COL11A1	P12107	T960	ETGFQGKTGPPGPGG	87 / 8 AA	181
Phosphosite 7:	CO3A1	P02461	T803	SPGERGETGPPGPAG	87 / 8 AA	139
Phosphosite 8:	COL2A1	P02458	T827	APGERGETGPPGPAG	87 / 8 AA	142
Phosphosite 9:	COL4A1	P02462	T600	FPGSRGDTGPPGPPG	87 / 8 AA	161
Phosphosite 10:	KIAA1908	Q96PY0	T218	SEAQRGKTMPPGSHS	77 / 9 AA	28
Phosphosite 11:	COL6A6	A6NMZ7	T1560	AHGRRGHTGPQGTAG	77 / 9 AA	247
Phosphosite 12:	SPNS2	Q8IVW8	T69	GSVRRAPTGPPGTPG	77 / 9 AA	58
Phosphosite 13:	COL1A1	P02452	T553	SPGPDGKTGPPGPAG	100 / 7 AA	139
Phosphosite 14:	MESP2	Q0VG99	T76	TTPRRARTGPAGGQR	66 / 9 AA	42
Phosphosite 15:	COL4A5	P29400	T336	EKGQKGDTGPPGPPG	66 / 9 AA	161
Phosphosite 16:	COL7A1	Q02388	T2495	QEGPRGLTGPPGSRG	87 / 8 AA	295
Phosphosite 17:	COL24A1	Q17RW2	S749	PPGMRGKSGPSGQTG	75 / 8 AA	175
Phosphosite 18:	COL5A3	P25940	T910	ELGFQGQTGPPGPAG	75 / 8 AA	172
Phosphosite 19:	COL5A3	P25940	T823	EKGKSGKTGQPGLEG	66 / 9 AA	172
Phosphosite 20:	COL2A1	P02458	T335	LPGERGRTGPAGAAG	75 / 8 AA	142