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:	S216
P-Site Sequence:	WKGSEFRSRQIPAST
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	S216	WKGSEFRSRQIPAST	100 / 9 AA	216
Phosphosite 1:	DUSP6	Q16828	Y255	ENAGEFKYKQIPISD	55 / 9 AA	42
Phosphosite 2:	MIA2	Q96PC5	S252	VQESSFRSRKIAVED	66 / 9 AA	62
Phosphosite 3:	HNF4G	Q14541	S114	LAQAEVRSRQISVSS	66 / 9 AA	46
Phosphosite 4:	AKR1A1	P14550	S166	LGLSNFNSRQIDDIL	75 / 8 AA	37
Phosphosite 5:	LSR	Q86X29	S556	PHYDDFRSRERPPAD	62 / 8 AA	71
Phosphosite 6:	PHC1	P78364	S964	EIAEEFRSQEIDGQA	71 / 7 AA	106
Phosphosite 7:	PPP2R3B	Q9Y5P8	S259	KEASEFHSRYITTVI	75 / 8 AA	65
Phosphosite 8:	ZNF521	Q96K83	S1076	SCLKEFRSKQDLVKL	83 / 6 AA	148
Phosphosite 9:	ZNF423	Q2M1K9	S1075	LCLKEFRSKQDLVKL	83 / 6 AA	145
Phosphosite 10:	KiSS-1	Q15726	S91	PGLSAPHSRQIPAPQ	66 / 9 AA	15
Phosphosite 11:	TARS	P26639	S716	QQLKEFRSKQAEEEF	83 / 6 AA	83
Phosphosite 12:	SAMD4B	Q5PRF9	S160	RLASGFRSRPEPSYH	66 / 9 AA	75
Phosphosite 13:	PHLDA2	Q53GA4	S112	RALQDFRSRQERTAP	83 / 6 AA	17
Phosphosite 14:	Rho guanine nucleotide exchange factor 33	A8MVX0	S58	AQGSPFRSINIPEPV	66 / 9 AA	42
Phosphosite 15:	RPUSD4	Q96CM3	T178	QVQELFRTRQVVKKY	66 / 6 AA	42
Phosphosite 16:	BCoR	Q6W2J9	S648	SPNEAFRSPPIPYPR	62 / 8 AA	192
Phosphosite 17:	PGAP3	Q96FM1	S51	GALNHFRSRQPIYMS	71 / 7 AA	36
Phosphosite 18:	ZNF780B	Q9Y6R6	Y124	YFRNDSEYRSRFEGR	83 / 6 AA	97
Phosphosite 19:	G2	Q6ZVL6	Y1471	QQMKNSVYRSRQSLN	71 / 7 AA	199
Phosphosite 20:	ZNF780B	Q9Y6R6	S126	RNDSEYRSRFEGRQG	83 / 6 AA	97