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:	S271
P-Site Sequence:	MKGHRGFSGLDGAKG
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	S271	MKGHRGFSGLDGAKG	100 / 9 AA	139
Phosphosite 1:	COL1A1	P02452	S1114	IKGHRGFSGLQGPPG	88 / 9 AA	139
Phosphosite 2:	COL5A2	P05997	T1148	QKGHRGFTGLQGLPG	77 / 9 AA	145
Phosphosite 3:	COL2A1	P02458	T1136	LKGHRGFTGLQGLPG	77 / 9 AA	142
Phosphosite 4:	COL2A1	P02458	Y292	GVKGHRGYPGLDGAK	75 / 8 AA	142
Phosphosite 5:	C10orf92	Q8IYW2	S720	GEPRRGFSDLEGQAA	66 / 9 AA	95
Phosphosite 6:	PTPN6	P29350	S10	RWFHRDLSGLDAETL	66 / 9 AA	68
Phosphosite 7:	SOCS6	O14544	S327	NQIQRNFSGLTGTEA	66 / 9 AA	60
Phosphosite 8:	COL4A4	P53420	S1062	SPGPPGFSGIDGARG	66 / 9 AA	164
Phosphosite 9:	GPR25	O00155	S19	GSAPWDYSGLDGLEE	55 / 9 AA	39
Phosphosite 10:	COL12A1	Q99715	T2844	PPGDRGFTGKDGAMG	66 / 9 AA	333
Phosphosite 11:	FIGN	Q5HY92	S689	VQRTEGFSGLDVAHL	100 / 6 AA	82
Phosphosite 12:	IAH1	Q2TAA2	S55	DVLNRGFSGYNTRWA	62 / 8 AA	28
Phosphosite 13:	CdGAP	Q2M1Z3	S1011	LRSFREFSGLKGAEA	75 / 8 AA	157
Phosphosite 14:	FLG	P20930	S2688	DSGHRGYSGSQASDN	83 / 6 AA	435
Phosphosite 15:	FLG	P20930	S2040	DSGHRGYSGSQASDS	83 / 6 AA	435
Phosphosite 16:	GTPBP5	Q9H4K7	S136	LSRYQGFSGEDGGSK	66 / 9 AA	44
Phosphosite 17:	OASL	Q15646	Y389	KIRRTRGYSGLQRLS	71 / 7 AA	59
Phosphosite 18:	OASL	Q15646	S390	IRRTRGYSGLQRLSF	71 / 7 AA	59
Phosphosite 19:	BAT2	P48634	S2084	PPTGRSFSGLNSRLK	71 / 7 AA	229
Phosphosite 20:	FLG	P20930	Y2039	RDSGHRGYSGSQASD	83 / 6 AA	435