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:	S407
P-Site Sequence:	SPGPAGASGNPGTDG
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	S407	SPGPAGASGNPGTDG	100 / 9 AA	142
Phosphosite 1:	TAF4	O00268	S326	AGGPAGVSGQPGPGA	77 / 9 AA	110
Phosphosite 2:	COL4A1	P02462	S99	TRGPPGASGYPGNPG	77 / 9 AA	161
Phosphosite 3:	COL5A3	P25940	S1300	GPGPPGASGEPGAPG	77 / 9 AA	172
Phosphosite 4:	CO3A1	P02461	S188	PPGPPGTSGHPGSPG	66 / 9 AA	139
Phosphosite 5:	HIP1R	O75146	S1015	HYVLAGASGSPGEEV	87 / 8 AA	119
Phosphosite 6:	CIC	Q96RK0	S1197	GSFEAGASGRPGPAP	87 / 8 AA	164
Phosphosite 7:	COL19A1	Q14993	S922	FPGPEGPSGKPGING	66 / 9 AA	115
Phosphosite 8:	COL4A4	P53420	T210	AGGPAGPTGYPGEPG	66 / 9 AA	164
Phosphosite 9:	HABP4	Q5JVS0	S79	GRSPAGASGHRAGAG	75 / 8 AA	46
Phosphosite 10:	COL5A2	P05997	S623	LPGPKGSSGDPGKPG	66 / 9 AA	145
Phosphosite 11:	C12orf42	Q96LP6	S269	QSRLLGASGNPVGKG	100 / 6 AA	40
Phosphosite 12:	FAM82B	Q96DB5	S28	SRLPAGTSGSRGHCG	66 / 9 AA	36
Phosphosite 13:	COL4A5	P29400	S889	LPGKAGASGFPGTKG	87 / 8 AA	161
Phosphosite 14:	Ig lambda chain V-II region NIG-84	P04209	S11	LTQPASVSGSPGQSI	66 / 9 AA	12
Phosphosite 15:	Ig lambda chain V-II region NEI	P01705	S11	LTQPASVSGSPGQSI	66 / 9 AA	12
Phosphosite 16:	GLTSCR2	Q9NZM5	S246	EVAPAGASYNPSFED	77 / 9 AA	54
Phosphosite 17:	NLE1	Q9NVX2	S312	AFEPAEASVNPQDLQ	75 / 8 AA	53
Phosphosite 18:	CO3A1	P02461	S896	NPGPPGPSGSPGKDG	66 / 9 AA	139
Phosphosite 19:	KIAA1522	Q9P206	S747	SPEPAGPSGSPELVS	75 / 8 AA	107
Phosphosite 20:	C1qA	P02745	S76	DQGEPGPSGNPGKVG	75 / 8 AA	30