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:	S1700
P-Site Sequence:	LLGLRKWSSKTRASE
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	S1700	LLGLRKWSSKTRASE	100 / 9 AA	216
Phosphosite 1:	GREB1	Q4ZG55	S1701	LGLRKWSSKTRASEV	100 / 8 AA	216
Phosphosite 2:	ZNF335	Q9H4Z2	S289	KGRLRKWSTSTKSQE	66 / 9 AA	145
Phosphosite 3:	FGD3	Q5JSP0	S526	GLEPRKLSSKTRRDK	87 / 8 AA	79
Phosphosite 4:	FGD3	Q5JSP0	S527	LEPRKLSSKTRRDKE	87 / 8 AA	79
Phosphosite 5:	C6orf204	Q5SZL2	S157	FRPLRKWSSLSKLTA	100 / 6 AA	92
Phosphosite 6:	HCA66	Q9NYH9	T122	AFCKKWATKTRLSKV	62 / 8 AA	70
Phosphosite 7:	VCL	P18206	S914	DEARKWSSKPGIPAA	100 / 6 AA	124
Phosphosite 8:	VCL	P18206	S913	HDEARKWSSKPGIPA	100 / 6 AA	124
Phosphosite 9:	ADPRHL1	Q8NDY3	S265	KTYRKWSSEGRGGRR	75 / 8 AA	40
Phosphosite 10:	HTR2b	P41595	S412	VKTLRKRSSKIYFRN	75 / 8 AA	54
Phosphosite 11:	ADPRHL1	Q8NDY3	S264	EKTYRKWSSEGRGGR	66 / 9 AA	40
Phosphosite 12:	OBSCN	Q5VST9	S7391	GRKRKWSSPSRSLFH	75 / 8 AA	868
Phosphosite 13:	OGDH	Q02218	S273	EFLQRKWSSEKRFGL	66 / 9 AA	116
Phosphosite 14:	OBSCN	Q5VST9	S7390	VGRKRKWSSPSRSLF	75 / 8 AA	868
Phosphosite 15:	OGDHL	Q9ULD0	S260	DFLARKWSSEKRFGL	75 / 8 AA	114
Phosphosite 16:	OGDHL	Q9ULD0	S261	FLARKWSSEKRFGLE	75 / 8 AA	114
Phosphosite 17:	OGDH	Q02218	S274	FLQRKWSSEKRFGLE	75 / 8 AA	116
Phosphosite 18:	YIF1B	Q5BJH7	S21	PRLRKWPSKRRIPVS	75 / 8 AA	34
Phosphosite 19:	ChaK2	Q9BX84	S703	TYELRNWSNSTCLKL	62 / 8 AA	232
Phosphosite 20:	KLHL11	Q9NVR0	S144	RVEMRKWSSEPGPEP	83 / 6 AA	80