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:	SP1
Human P-Site:	Y608
P-Site Sequence:	REACTCPYCKDSEGR
UniProt:	P08047
Intern. Prot. ID:	IPI00465152

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SP1	P08047	Y608	REACTCPYCKDSEGR	100 / 9 AA	81
Phosphosite 1:	SP1	P08047	T605	RTRREACTCPYCKDS	100 / 6 AA	81
Phosphosite 2:	LDB3	O75112	Y579	PEEFTCAYCKTSLAD	75 / 8 AA	77
Phosphosite 3:	GLRX	P35754	Y25	FIKPTCPYCRRAQEI	83 / 6 AA	12
Phosphosite 4:	XRCC1	P18887	Y136	KIVCSQPYSKDSPFG	66 / 9 AA	70
Phosphosite 5:	ZNF219	Q9P2Y4	Y167	SSAFRCPYCKGKFRT	83 / 6 AA	77
Phosphosite 6:	UNKL	Q9H9P5	Y224	ATAPECPYCKGQPLQ	83 / 6 AA	25
Phosphosite 7:	ZEB1	P37275	T171	DAFSQLLTCPYCDRG	100 / 5 AA	124
Phosphosite 8:	FAM5B	Q9C0B6	T444	LEQSHSCTCPYDQSS	100 / 5 AA	89
Phosphosite 9:	FAM5B	Q9C0B6	Y447	SHSCTCPYDQSSCQG	100 / 5 AA	89
Phosphosite 10:	ZEB1	P37275	Y174	SQLLTCPYCDRGYKR	100 / 5 AA	124
Phosphosite 11:	ZFHX1B	O60315	Y215	AQLLTCPYCDRGYKR	100 / 5 AA	136
Phosphosite 12:	XRCC1	P18887	S137	IVCSQPYSKDSPFGL	83 / 6 AA	70
Phosphosite 13:	ADNP	Q9H2P0	Y516	IHGLSCPYCRSTFND	50 / 8 AA	124
Phosphosite 14:	HPS4	Q9NQG7	Y401	VPDGRAPYCKASLSA	83 / 6 AA	77
Phosphosite 15:	SP1	P08047	S612	TCPYCKDSEGRGSGD	100 / 5 AA	81
Phosphosite 16:	SP3	Q02447	T601	RLRRVACTCPNCKEG	83 / 6 AA	82
Phosphosite 17:	TMEM55B	Q86T03	Y146	RIACPRPYCKRIINL	71 / 7 AA	29
Phosphosite 18:	ZNF840P	A6NDX5	Y309	KKYYTCNYCKKEFNP	71 / 7 AA	83
Phosphosite 19:	CHD8	Q9HCK8	Y905	MIQQYEMYCKDSRGR	100 / 5 AA	291
Phosphosite 20:	RHOBTB3	O94955	T144	QNEELPCTCPLCTSD	83 / 6 AA	69