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:	S97
P-Site Sequence:	PTDLATASGQPGPKG
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	S97	PTDLATASGQPGPKG	100 / 9 AA	142
Phosphosite 1:	RAR-alpha	P10276	S424	SEGLDTLSGQPGGGG	77 / 9 AA	51
Phosphosite 2:	DCBLD1	Q8N8Z6	S678	VSALATESGHPDSQK	66 / 9 AA	78
Phosphosite 3:	COL2A1	P02458	T95	ICPTDLATASGQPGP	100 / 7 AA	142
Phosphosite 4:	UHRF1BP1L	A0JNW5	S110	PSPIATASGQSEYGF	75 / 8 AA	164
Phosphosite 5:	SHROOM1	Q2M3G4	T528	NTALARGTGQPGSRP	66 / 9 AA	91
Phosphosite 6:	UHRF1BP1L	A0JNW5	T108	NGPSPIATASGQSEY	85 / 7 AA	164
Phosphosite 7:	TRIM28	Q13263	T531	RGAAAAATGQPGTAP	75 / 8 AA	89
Phosphosite 8:	COL4A2	P08572	S829	QPGLPGPSGQPGLYG	66 / 9 AA	168
Phosphosite 9:	VCPIP1	Q96JH7	S1036	GHSLGTASGNPHLDP	75 / 8 AA	134
Phosphosite 10:	ZFR2	Q9UPR6	S123	GRMTAADSGQPGTQE	75 / 8 AA	101
Phosphosite 11:	FAM105B	Q96BN8	S38	DGGKAAASGQPRPEM	85 / 7 AA	40
Phosphosite 12:	VENTXP1	P0C5K6	S18	VPLLAAASGQNRMTQ	85 / 7 AA	4
Phosphosite 13:	LAD1	O00515	S287	APKRATASEQPLAQE	85 / 7 AA	57
Phosphosite 14:	HIP1R	O75146	S1015	HYVLAGASGSPGEEV	77 / 9 AA	119
Phosphosite 15:	ZNF142	P52746	S960	EEPLATVSGSPVPPA	75 / 8 AA	188
Phosphosite 16:	PARD3	Q8TEW0	S967	RESVSTASDQPSHSL	55 / 9 AA	151
Phosphosite 17:	TTLL5	Q6EMB2	S1204	RISSATASGQKPTTL	100 / 6 AA	143
Phosphosite 18:	TTLL5	Q6EMB2	T1202	GCRISSATASGQKPT	100 / 6 AA	143
Phosphosite 19:	SMPD3	Q9NY59	S314	AGPDTSASGEPGANS	62 / 8 AA	71
Phosphosite 20:	TPSG1	Q9NRR2	S117	IILHSSPSGQPGTSG	62 / 8 AA	34