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:	T107
P-Site Sequence:	ESPTDQETTGVEGPK
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	T107	ESPTDQETTGVEGPK	100 / 9 AA	139
Phosphosite 1:	IRS1	P35568	S957	RRAAWQESTGVEMGR	85 / 7 AA	132
Phosphosite 2:	TTC18	Q5T0N1	S781	AQVTKQKSTGVEDTE	66 / 9 AA	126
Phosphosite 3:	RPUSD4	Q96CM3	T156	CHRLDKETTGVMVLA	85 / 7 AA	42
Phosphosite 4:	ATL3	Q6DD88	T116	RGGSDPETTGIQIWS	55 / 9 AA	61
Phosphosite 5:	RPUSD4	Q96CM3	T157	HRLDKETTGVMVLAW	85 / 7 AA	42
Phosphosite 6:	MIPOL1	Q8TD10	T18	SYLEQETTGINKSTQ	71 / 7 AA	52
Phosphosite 7:	MLL3	Q8NEZ4	T1261	REAVDDETKGVEGTD	75 / 8 AA	541
Phosphosite 8:	LHX2	P50458	T331	NLLRQENTGVDKSTD	71 / 7 AA	44
Phosphosite 9:	SAPLa	Q5H9R7	S417	ATITDQDSTGDNLLL	71 / 7 AA	98
Phosphosite 10:	ASXL2	Q76L83	S1185	EDDTDEESTGDEQES	66 / 9 AA	154
Phosphosite 11:	VPS45	Q9NRW7	T32	LLMDKETTGIVSMVY	71 / 7 AA	65
Phosphosite 12:	VPS45	Q9NRW7	T31	VLLMDKETTGIVSMV	71 / 7 AA	65
Phosphosite 13:	TTN	Q8WZ42	Y12954	FTGKLQDYTGVEKDE	71 / 7 AA	3816
Phosphosite 14:	TTN	Q8WZ42	T12955	TGKLQDYTGVEKDEV	71 / 7 AA	3816
Phosphosite 15:	CHRNE	Q04844	T440	STRDQEATGEEVSDW	75 / 8 AA	55
Phosphosite 16:	WDR49	Q8IV35	S355	SHPMADHSTTGVRNF	62 / 8 AA	79
Phosphosite 17:	ADCY9	O60503	T1199	NIASRMDTTGVECRI	71 / 7 AA	151
Phosphosite 18:	MLL	Q03164	T3574	AHIPDQETTSLTSGT	71 / 7 AA	432
Phosphosite 19:	KIF7	Q2M1P5	T954	EALMQEKTGLESKRL	71 / 7 AA	151
Phosphosite 20:	ZC3H11A	O75152	T547	KEASGETTGVDITKI	83 / 6 AA	89