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:	COL1A1
Human P-Site:	S784
P-Site Sequence:	APGDKGESGPSGPAG
UniProt:	P02452
Intern. Prot. ID:	IPI00297646

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL1A1	P02452	S784	APGDKGESGPSGPAG	100 / 9 AA	139
Phosphosite 1:	COL5A1	P20908	S1314	ERGEKGESGPSGAAG	88 / 9 AA	184
Phosphosite 2:	COL8A2	P25067	S254	APGDKGESGPPGVPG	88 / 9 AA	67
Phosphosite 3:	CO3A1	P02461	S1067	KSGDRGESGPAGPAG	77 / 9 AA	139
Phosphosite 4:	COL5A3	P25940	S1234	DIGEKGDSGPSGAAG	77 / 9 AA	172
Phosphosite 5:	COL1A1	P02452	T1069	KSGDRGETGPAGPAG	66 / 9 AA	139
Phosphosite 6:	COL1A1	P02452	T1039	AKGDRGETGPAGPPG	66 / 9 AA	139
Phosphosite 7:	COL1A2	P08123	T981	KHGNRGETGPSGPVG	66 / 9 AA	129
Phosphosite 8:	CO3A1	P02461	T632	PGGDKGDTGPPGPQG	66 / 9 AA	139
Phosphosite 9:	RRP1B	Q14684	S500	PPEDMSQSGPSGSHP	66 / 9 AA	84
Phosphosite 10:	SETDB1	Q15047	S1190	ASVDKGESAPVRKNT	85 / 7 AA	143
Phosphosite 11:	SFTPD	P35247	T102	EPGPKGDTGPSGPPG	75 / 8 AA	38
Phosphosite 12:	COL7A1	Q02388	S1862	RKGEKGDSGASGREG	66 / 9 AA	295
Phosphosite 13:	CO3A1	P02461	T803	SPGERGETGPPGPAG	55 / 9 AA	139
Phosphosite 14:	COL2A1	P02458	T827	APGERGETGPPGPAG	55 / 9 AA	142
Phosphosite 15:	TPGS2	Q68CL5	S277	AGGQKGPSGPSGPST	77 / 9 AA	33
Phosphosite 16:	COL19A1	Q14993	T381	PKGEKGDTGPPGPPA	55 / 9 AA	115
Phosphosite 17:	COL11A2	P13942	S1242	ERGEKGESGQPGEPG	66 / 9 AA	172
Phosphosite 18:	COL5A1	P20908	S1476	LPGLKGDSGPKGEKG	75 / 8 AA	184
Phosphosite 19:	COL1A1	P02452	T913	GKGPRGETGPAGRPG	62 / 8 AA	139
Phosphosite 20:	COL2A1	P02458	S734	TDGPKGASGPAGPPG	75 / 8 AA	142