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:	S578
P-Site Sequence:	PQGKVGPSGAPGEDG
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	S578	PQGKVGPSGAPGEDG	100 / 9 AA	142
Phosphosite 1:	EMID2	Q96A83	S343	ERGTVGPSGEPGVKG	77 / 9 AA	45
Phosphosite 2:	COL5A3	P25940	S406	PQGVVGPSGPPGPPG	87 / 8 AA	172
Phosphosite 3:	CO3A1	P02461	S1145	PRGPVGPSGPPGKDG	87 / 8 AA	139
Phosphosite 4:	COL2A1	P02458	S869	APGPQGPSGAPGPQG	100 / 7 AA	142
Phosphosite 5:	COL5A1	P20908	S1260	PPGPRGPSGAPGADG	100 / 7 AA	184
Phosphosite 6:	Putative UPF0633 protein LOC554249	Q5XG85	S14	RASNPGPSGAPGTRR	100 / 7 AA	11
Phosphosite 7:	Putative UPF0633 protein ENSP00000303136	Q5VV11	S14	RASNPGPSGAPGTRQ	100 / 7 AA	11
Phosphosite 8:	Putative UPF0633 protein MGC21881	A6NN06	S14	RASNPGPSGAPGTRR	100 / 7 AA	11
Phosphosite 9:	SCRIB	Q14160	T1142	FISKVSPTGAAGRDG	66 / 9 AA	175
Phosphosite 10:	COL1A1	P02452	S988	EPGKQGPSGASGERG	77 / 9 AA	139
Phosphosite 11:	MAGEA13P	A6NCF6	S58	TLEKVSASGTPGTPQ	66 / 9 AA	38
Phosphosite 12:	COLQ	Q9Y215	S257	PPGKPGPSGQPGRPG	77 / 9 AA	48
Phosphosite 13:	COL27A1	Q8IZC6	T1293	SRGSLGPTGAPGRMG	75 / 8 AA	187
Phosphosite 14:	COL10A1	Q03692	T164	KPGQQGPTGAPGPRG	85 / 7 AA	66
Phosphosite 15:	LRP3	O75074	S680	RAPEVGPSGPPLPSG	75 / 8 AA	83
Phosphosite 16:	COL5A3	P25940	T1261	AKGSVGPTGLPGDLG	75 / 8 AA	172
Phosphosite 17:	GPR62	Q9BZJ7	S342	EGPAVGPSEAPEQTP	85 / 7 AA	38
Phosphosite 18:	COL5A2	P05997	T751	GSPGPSGTPGDTGPP	85 / 7 AA	145
Phosphosite 19:	COL22A1	Q8NFW1	T1343	GEPGPSGTPGQKGSK	85 / 7 AA	161
Phosphosite 20:	Siva	O15304	T76	ESPKPGPTGAPRAAR	75 / 8 AA	20