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:	GREB1
Human P-Site:	S690
P-Site Sequence:	TQNLDLGSFEKVDFL
UniProt:	Q4ZG55
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	GREB1	Q4ZG55	S690	TQNLDLGSFEKVDFL	100 / 9 AA	216
Phosphosite 1:	TOPORS	Q9NS56	S506	SDSEDLGSYEKMETV	75 / 8 AA	119
Phosphosite 2:	DCAF12L2	Q5VW00	T96	ERQLDLGTLNKVFAS	66 / 9 AA	51
Phosphosite 3:	PLEKHQ1	Q8TD55	Y68	ETVELGSYEKCQDLR	62 / 8 AA	53
Phosphosite 4:	FAM166A	Q6J272	S198	QETLDVGSFQRLPQL	62 / 8 AA	36
Phosphosite 5:	C12orf66	Q96MD2	S377	DRTSDLNSLEKVVHF	75 / 8 AA	50
Phosphosite 6:	MN1	Q10571	S809	LGALSLGSFNKPSSK	75 / 8 AA	136
Phosphosite 7:	RRAD	P55042	S176	YSVTDKGSFEKASEL	75 / 8 AA	33
Phosphosite 8:	FOXR2	Q6PJQ5	S249	YNLCFLDSFEKVPDS	85 / 7 AA	36
Phosphosite 9:	RSK4	Q9UK32	S83	LKVLGQGSFGKVFLV	66 / 9 AA	84
Phosphosite 10:	SIDT2	Q8NBJ9	S361	YEGYNYGSFENVSGS	55 / 9 AA	94
Phosphosite 11:	EFCAB4A	Q8N4Y2	S174	ERPELLGSFEDVLIR	85 / 7 AA	33
Phosphosite 12:	FKBP4	Q02790	S251	KYELHLKSFEKAKES	66 / 9 AA	52
Phosphosite 13:	SYMPK	Q92797	S722	HVLLDLSSHEKDKVR	75 / 8 AA	141
Phosphosite 14:	GPRIN1	Q7Z2K8	S213	VRKEDLGSLGKVDPL	75 / 8 AA	102
Phosphosite 15:	COPS2	P61201	S53	DPKAALSSFQKVLEL	62 / 8 AA	52
Phosphosite 16:	COL12A1	Q99715	S2488	FIVDDFESFEKIEDN	62 / 8 AA	333
Phosphosite 17:	RERG	Q96A58	S91	YDITDRGSFEEVLPL	75 / 8 AA	23
Phosphosite 18:	C2orf66	Q6UXQ4	T76	GRGLDLGTFPNPFPT	62 / 8 AA	13
Phosphosite 19:	PACSIN3	Q9UKS6	S256	LHQHLDLSSSEKFHE	75 / 8 AA	48
Phosphosite 20:	RNF157	Q96PX1	T221	HCHVLLGTFEKHTDG	83 / 6 AA	74