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:	COL1A2
Human P-Site:	S801
P-Site Sequence:	RTGPPGPSGISGPPG
UniProt:	P08123
Intern. Prot. ID:	IPI00304962

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL1A2	P08123	S801	RTGPPGPSGISGPPG	100 / 9 AA	129
Phosphosite 1:	COL4A5	P29400	S1047	VEGPPGPSGVPGQPG	77 / 9 AA	161
Phosphosite 2:	COL9A3	Q14050	S144	LRGPPGPSGLPGLPG	77 / 9 AA	64
Phosphosite 3:	COL4A3	Q01955	S276	EPGPPGPSGLPGESY	77 / 9 AA	162
Phosphosite 4:	COL11A1	P12107	S1350	QPGPPGPSGEAGPPG	77 / 9 AA	181
Phosphosite 5:	EMID1	Q96A84	T311	PPGPPGPTGVPGSPG	66 / 9 AA	45
Phosphosite 6:	COL7A1	Q02388	S2235	LPGPPGPSGLVGPQG	77 / 9 AA	295
Phosphosite 7:	COL1A1	P02452	S889	RVGPPGPSGNAGPPG	77 / 9 AA	139
Phosphosite 8:	COL22A1	Q8NFW1	S625	QQGRPGPSGVAGPQG	75 / 8 AA	161
Phosphosite 9:	COL8A2	P25067	S167	PPGLPGPSGITIPGK	85 / 7 AA	67
Phosphosite 10:	COL2A1	P02458	S923	PPGPPGPSGKDGPKG	77 / 9 AA	142
Phosphosite 11:	MNDA	P41218	S162	QSKPPGPSGASTSAA	87 / 8 AA	46
Phosphosite 12:	C9orf47	Q6ZRZ4	S128	TAGPPSPSGIRAQDR	66 / 9 AA	22
Phosphosite 13:	OTP	Q5XKR4	S285	PASLPGPSNVSGSPQ	75 / 8 AA	34
Phosphosite 14:	ITPRIPL2	Q3MIP1	S218	LKAPPSPSGASGGHW	77 / 9 AA	58
Phosphosite 15:	SMARCA4	P51532	S266	NMPPPGPSGVPPGMP	85 / 7 AA	185
Phosphosite 16:	C9orf47	Q6ZRZ4	S126	AETAGPPSPSGIRAQ	85 / 7 AA	22
Phosphosite 17:	COL2A1	P02458	S1148	LPGPPGPSGDQGASG	77 / 9 AA	142
Phosphosite 18:	COL19A1	Q14993	S1120	PQGPPGPSGRCNPED	75 / 8 AA	115
Phosphosite 19:	WDR87	Q6ZQQ6	S1227	KIQGRGASGISGRRS	75 / 8 AA	333
Phosphosite 20:	COL24A1	Q17RW2	S1181	HQGQPGPSGLPGPKG	75 / 8 AA	175