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:	COL2A1
Human P-Site:	T157
P-Site Sequence:	GRDGEPGTPGNPGPP
UniProt:	P02458
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL2A1	P02458	T157	GRDGEPGTPGNPGPP	100 / 9 AA	142
Phosphosite 1:	COL2A1	P02458	T397	GPRGEPGTPGSPGPA	88 / 9 AA	142
Phosphosite 2:	IGSF1	Q8N6C5	T1316	NQEGEPGTPANSPSS	87 / 8 AA	149
Phosphosite 3:	MICALL1	Q8N3F8	T547	PAVHAPGTPGNPVSL	87 / 8 AA	93
Phosphosite 4:	COL4A1	P02462	T973	GSRGDPGTPGVPGKD	77 / 9 AA	161
Phosphosite 5:	COL4A3	Q01955	S603	GPPGDPGSPGSPGPA	66 / 9 AA	162
Phosphosite 6:	POLR3D	P05423	T12	NAAGEPSTPGGPRPL	77 / 9 AA	44
Phosphosite 7:	CO3A1	P02461	S131	GIPGQPGSPGSPGPP	66 / 9 AA	139
Phosphosite 8:	COL16A1	Q07092	T465	PGIGLPGTPGDPGGP	77 / 9 AA	158
Phosphosite 9:	CTHRC1	Q96CG8	T77	GANGIPGTPGIPGRD	77 / 9 AA	26
Phosphosite 10:	COL4A4	P53420	S1092	GPKGEPGSPGCPGHF	77 / 9 AA	164
Phosphosite 11:	COL21A1	Q96P44	T651	GSPGQPGTPGSKGSK	75 / 8 AA	99
Phosphosite 12:	COL4A6	Q14031	T814	GQVGQPGTPGSSGPY	75 / 8 AA	164
Phosphosite 13:	COL28A1	Q2UY09	S758	GEIGEPGSPGKQGLQ	75 / 8 AA	117
Phosphosite 14:	COL4A4	P53420	S1055	GDQGEPGSPGPPGFS	77 / 9 AA	164
Phosphosite 15:	COL4A3	Q01955	T1299	GRLGAPGTPGLPGPR	77 / 9 AA	162
Phosphosite 16:	COL7A1	Q02388	T1318	GRAGNPGTPGAPGLK	77 / 9 AA	295
Phosphosite 17:	COL16A1	Q07092	T695	GNPGDPGTPGTTGRP	75 / 8 AA	158
Phosphosite 18:	COL19A1	Q14993	T657	GLPGTPGTPGNDGVP	87 / 8 AA	115
Phosphosite 19:	C1QB	P02746	T53	GPDGQPGTPGIKGEK	85 / 7 AA	26
Phosphosite 20:	COL24A1	Q17RW2	Y730	GELGEPGYPGDKGAV	75 / 8 AA	175