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:	T727
P-Site Sequence:	GLPGTPGTDGPKGAS
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	T727	GLPGTPGTDGPKGAS	100 / 9 AA	142
Phosphosite 1:	COL6A2	P12110	S437	GTKGSPGSDGPKGEK	77 / 9 AA	109
Phosphosite 2:	COL6A1	P12109	T438	GPRGTPGTRGPRGDP	77 / 9 AA	109
Phosphosite 3:	COL7A1	Q02388	S1689	GRNGSPGSSGPKGDR	66 / 9 AA	295
Phosphosite 4:	FLNC	Q14315	T1509	TVHYTPATDGPYTVA	85 / 7 AA	291
Phosphosite 5:	CNOT2	Q9NZN8	T312	SGKTTSSTDGPKFPG	75 / 8 AA	60
Phosphosite 6:	COL11A2	P13942	S686	GLPGMPGSDGPPGHP	75 / 8 AA	172
Phosphosite 7:	COL5A3	P25940	S678	GIPGLPGSDGPLGHP	75 / 8 AA	172
Phosphosite 8:	COL24A1	Q17RW2	S919	GARGPPGSQGPKGQR	66 / 9 AA	175
Phosphosite 9:	GHDC	Q8N2G8	T179	GQVGTPGTKDPRALL	66 / 9 AA	58
Phosphosite 10:	COL21A1	Q96P44	S654	GQPGTPGSKGSKGEP	66 / 9 AA	99
Phosphosite 11:	COL27A1	Q8IZC6	T1280	GDPGPPGTPGPKGSR	77 / 9 AA	187
Phosphosite 12:	COL4A6	Q14031	S817	GQPGTPGSSGPYGIK	75 / 8 AA	164
Phosphosite 13:	FMNL	O95466	T597	PPPPPPGTDGPVPPP	100 / 6 AA	122
Phosphosite 14:	EPS8L3	Q8TE67	T514	LQPGTPGTQGQSPSR	75 / 8 AA	67
Phosphosite 15:	COL2A1	P02458	T724	GPRGLPGTPGTDGPK	100 / 6 AA	142
Phosphosite 16:	SSBP3	Q9BWW4	S316	NFPMGPGSDGPMGGM	71 / 7 AA	40
Phosphosite 17:	SSBP2	P81877	S290	NFPMGPGSDGPMGGL	71 / 7 AA	38
Phosphosite 18:	COL5A2	P05997	T439	GPTGSPGTSGPPGSA	75 / 8 AA	145
Phosphosite 19:	DUSP8	Q13202	S519	LDSPGTPSPDGPWCF	75 / 8 AA	66
Phosphosite 20:	RASSF7	Q02833	T316	PDRGPPGTQGPLPPA	75 / 8 AA	40