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:	S988
P-Site Sequence:	EPGKQGPSGASGERG
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	S988	EPGKQGPSGASGERG	100 / 9 AA	139
Phosphosite 1:	COL1A1	P02452	S1132	SPGEQGPSGASGPAG	100 / 8 AA	139
Phosphosite 2:	ELAC2	Q9BQ52	S49	TREKRGPSGCSGGPN	77 / 9 AA	92
Phosphosite 3:	COL2A1	P02458	S869	APGPQGPSGAPGPQG	87 / 8 AA	142
Phosphosite 4:	SDCCAG3	Q96C92	S88	KCSKQSPSGAHGTHF	77 / 9 AA	48
Phosphosite 5:	NFRKB	Q6P4R8	S1116	THAKQGASVASGSGT	77 / 9 AA	142
Phosphosite 6:	COL2A1	P02458	S578	PQGKVGPSGAPGEDG	77 / 9 AA	142
Phosphosite 7:	COL10A1	Q03692	T164	KPGQQGPTGAPGPRG	66 / 9 AA	66
Phosphosite 8:	SDCCAG3	Q96C92	S86	KGKCSKQSPSGAHGT	85 / 7 AA	48
Phosphosite 9:	ATG4D	Q86TL0	S42	DPNGLGPSGASGPAL	87 / 8 AA	53
Phosphosite 10:	TRIM44	Q96DX7	S336	EGDEEGPSGASEEED	85 / 7 AA	38
Phosphosite 11:	DDX60L	Q5H9U9	S551	TRPKEDSSGASGEIL	66 / 9 AA	152
Phosphosite 12:	COL24A1	Q17RW2	S764	DPGLQGPSGPPGPEG	75 / 8 AA	175
Phosphosite 13:	COL4A3	Q01955	S374	ARGPQGPSGPPGVPG	75 / 8 AA	162
Phosphosite 14:	DCP1A	Q9NPI6	S144	ARDKQSPSQANGCSD	66 / 9 AA	63
Phosphosite 15:	DAB2IP	Q5VWQ8	S992	AVHKQGPSPVSPNAL	75 / 8 AA	132
Phosphosite 16:	Stanniocalcin 2 (STC2)	O76061	S285	GLGAQGPSGSSEWED	85 / 7 AA	33
Phosphosite 17:	SIPA1L1	O43166	T217	SSIDKQGTSGESFFD	75 / 8 AA	200
Phosphosite 18:	ZNF828	Q96JM3	S502	ETRKPGPSGPSESPK	75 / 8 AA	89
Phosphosite 19:	SIPA1L1	O43166	S218	SIDKQGTSGESFFDL	75 / 8 AA	200
Phosphosite 20:	Putative UPF0633 protein LOC554249	Q5XG85	S14	RASNPGPSGAPGTRR	66 / 9 AA	11