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:	COL1A1
Human P-Site:	T553
P-Site Sequence:	SPGPDGKTGPPGPAG
UniProt:	P02452
Intern. Prot. ID:	IPI00297646

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL1A1	P02452	T553	SPGPDGKTGPPGPAG	100 / 9 AA	139
Phosphosite 1:	COL5A1	P20908	T990	ETGFQGKTGPPGPPG	87 / 8 AA	184
Phosphosite 2:	COL11A2	P13942	T918	EVGFQGKTGPPGPPG	87 / 8 AA	172
Phosphosite 3:	COL11A1	P12107	T960	ETGFQGKTGPPGPGG	87 / 8 AA	181
Phosphosite 4:	COL19A1	Q14993	T414	QRGRRGKTGPPGKPG	100 / 7 AA	115
Phosphosite 5:	NTN4	Q9HB63	T323	WEAADGKTGAPNECR	75 / 8 AA	70
Phosphosite 6:	COL11A2	P13942	T528	PRGPQGLTGPPGKAG	77 / 9 AA	172
Phosphosite 7:	COL1A2	P08123	T1068	PAGKDGRTGHPGTVG	75 / 8 AA	129
Phosphosite 8:	COL9A2	Q14055	S148	DPGPDGPSGPPGPPG	77 / 9 AA	65
Phosphosite 9:	COL1A2	P08123	T795	FPGAAGRTGPPGPSG	66 / 9 AA	129
Phosphosite 10:	COL1A2	P08123	T59	RDGEDGPTGPPGPPG	87 / 8 AA	129
Phosphosite 11:	ALMS1	Q8TCU4	T847	SGPADGKTGTPAVTS	66 / 9 AA	461
Phosphosite 12:	FZD5	Q13467	T567	SAALTGRTGPPGPAA	85 / 7 AA	65
Phosphosite 13:	EMID1	Q96A84	T293	NHWPQGPTGPPGPPG	77 / 9 AA	45
Phosphosite 14:	COL24A1	Q17RW2	T494	LRGPKGDTGPPGPPG	77 / 9 AA	175
Phosphosite 15:	COL5A3	P25940	T910	ELGFQGQTGPPGPAG	75 / 8 AA	172
Phosphosite 16:	COL12A1	Q99715	T3011	GPQGESRTGPPGSTG	62 / 8 AA	333
Phosphosite 17:	EMID2	Q96A83	T207	PAGPPGQTGPPGPAG	77 / 9 AA	45
Phosphosite 18:	MUC19	Q7Z5P9	T2300	SAVGSGKTGPPVVKA	100 / 6 AA	598
Phosphosite 19:	COL14A1	Q05707	S1562	LPGKDGSSGPPGPPG	75 / 8 AA	194
Phosphosite 20:	CO3A1	P02461	T911	PPGPAGNTGAPGSPG	66 / 9 AA	139