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:	S1669
P-Site Sequence:	RSREFSWSERNVSLK
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	S1669	RSREFSWSERNVSLK	100 / 9 AA	216
Phosphosite 1:	GREB1	Q4ZG55	S1667	GERSREFSWSERNVS	100 / 7 AA	216
Phosphosite 2:	CYTIP	O60759	S73	SLSDFSWSQRKLVTV	55 / 9 AA	40
Phosphosite 3:	CYTIP	O60759	S71	SSSLSDFSWSQRKLV	71 / 7 AA	40
Phosphosite 4:	PLEC1	Q15149	S782	EEVGFDWSDRNTNMT	62 / 8 AA	532
Phosphosite 5:	FAM104B	Q5XKR9	S42	DSQDTEFSWSDNERS	83 / 6 AA	13
Phosphosite 6:	TARBP1	Q13395	S318	GPSLFWWSERKKDEL	71 / 7 AA	182
Phosphosite 7:	MAGEF1	Q9HAY2	S241	NPPAYEFSWGPRSNL	71 / 7 AA	35
Phosphosite 8:	L3MBTL	Q9Y468	S317	KEEEFSWSQYLRSTR	83 / 6 AA	86
Phosphosite 9:	FAM104B	Q5XKR9	S44	QDTEFSWSDNERSSS	83 / 6 AA	13
Phosphosite 10:	USP49	Q70CQ1	S559	HLKRFRWSGRNHREK	71 / 7 AA	79
Phosphosite 11:	Myomesin 1	P52179	S1172	PKSEFSWSKDYVSTE	66 / 9 AA	188
Phosphosite 12:	FAM186A	A6NE01	S92	TLVFNSSSERNVSLT	85 / 7 AA	263
Phosphosite 13:	USP44	Q9H0E7	S580	HLKRFRWSGRNNREK	71 / 7 AA	81
Phosphosite 14:	L3MBTL	Q9Y468	S315	GYKEEEFSWSQYLRS	83 / 6 AA	86
Phosphosite 15:	TBC1D24	Q9ULP9	S413	AYLSTDWSERNKFGG	100 / 5 AA	63
Phosphosite 16:	RNF12	Q9NVW2	S370	FRRTFSRSERAGVRT	83 / 6 AA	69
Phosphosite 17:	ZNF614	Q8N883	S18	EDVAVEFSWEEWQLL	71 / 7 AA	67
Phosphosite 18:	ZNF235	Q14590	S665	EECGKEFSWSAGLSA	83 / 6 AA	84
Phosphosite 19:	ZNF57	Q68EA5	S318	KQCGKTFSWSETLRV	100 / 5 AA	125
Phosphosite 20:	ZNF235	Q14590	S667	CGKEFSWSAGLSAHQ	83 / 6 AA	84