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:	S414
P-Site Sequence:	LYTCYQNSQSVSRAY
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	S414	LYTCYQNSQSVSRAY	100 / 9 AA	216
Phosphosite 1:	GREB1	Q4ZG55	Y411	SPLLYTCYQNSQSVS	100 / 6 AA	216
Phosphosite 2:	PAPLN	O95428	S1208	TCSAYQGSQAVSRST	75 / 8 AA	138
Phosphosite 3:	GREB1	Q4ZG55	S416	TCYQNSQSVSRAYEQ	100 / 7 AA	216
Phosphosite 4:	PKP4	Q99569	S166	EAGSFHNSQNVSKAD	55 / 9 AA	134
Phosphosite 5:	SEC24D	O94855	S532	FLVNYQESQSVIHNL	85 / 7 AA	113
Phosphosite 6:	DET1	Q7L5Y6	S177	FFEVYRNSESVTPNP	55 / 9 AA	64
Phosphosite 7:	RBM28	Q9NW13	T198	AKDKYKDTQSVSAIG	62 / 8 AA	86
Phosphosite 8:	HGS	O14964	S699	STMGYMGSQSVSMGY	75 / 8 AA	86
Phosphosite 9:	C12orf24	Q8WUB2	Y55	GSAGYSCYQNSKGSD	83 / 6 AA	31
Phosphosite 10:	FOXN2	P32314	Y101	PSFGPACYQNPEKKS	66 / 6 AA	47
Phosphosite 11:	RBM6	P78332	S360	SPADFQNSQSPVQDQ	83 / 6 AA	129
Phosphosite 12:	ZNF404	Q494X3	Y536	GKAFSHCYQLSQHQR	83 / 6 AA	65
Phosphosite 13:	RNF43	Q68DV7	S720	ETPGPCYSNSQPVWL	71 / 7 AA	86
Phosphosite 14:	YBX1	P67809	S165	YQQNYQNSESGEKNE	83 / 6 AA	36
Phosphosite 15:	LAB	Q9GZY6	S196	ESEDYQNSASIHQWR	71 / 7 AA	27
Phosphosite 16:	ZKSCAN1	P17029	T67	RRFCYQNTFGPREAL	80 / 5 AA	64
Phosphosite 17:	RNF43	Q68DV7	Y719	PETPGPCYSNSQPVW	83 / 6 AA	86
Phosphosite 18:	ZKSCAN1	P17029	Y64	QRFRRFCYQNTFGPR	80 / 5 AA	64
Phosphosite 19:	HECW1	Q76N89	S808	ECPILHNSQPVSQLP	55 / 9 AA	180
Phosphosite 20:	LOC284371	Q6ZN19	Y323	DVCGKVFYQNSQLVR	100 / 5 AA	93