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:	S659
P-Site Sequence:	SYNLEPHSIRPFQLA
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	S659	SYNLEPHSIRPFQLA	100 / 9 AA	216
Phosphosite 1:	ADAD1	Q96M93	S346	QLRLNPHSISAFEAN	66 / 9 AA	64
Phosphosite 2:	EXOSC10	Q01780	S318	AVDLEHHSYRSFLGL	66 / 9 AA	101
Phosphosite 3:	PDGFB	P01127	S37	YEMLSDHSIRSFDDL	66 / 9 AA	27
Phosphosite 4:	EPHX1	P07099	S47	SAAREDDSIRPFKVE	75 / 8 AA	53
Phosphosite 5:	RREB1	Q92766	S1666	QDLLEPRSKRPAHPI	75 / 8 AA	181
Phosphosite 6:	QRICH2	Q9H0J4	S1455	PGLPGHHSIRPYTVF	83 / 6 AA	181
Phosphosite 7:	KIF14	Q15058	S1044	KQALEDHSIRHARIL	85 / 7 AA	186
Phosphosite 8:	MAP2K2	P36507	S293	GEEGEPHSISPRPRP	85 / 7 AA	44
Phosphosite 9:	DHX30	Q7L2E3	S172	WRQLNPESIRPGGPG	75 / 8 AA	134
Phosphosite 10:	C21orf67	P58512	S28	GLGPEPHSARPHPPH	75 / 8 AA	21
Phosphosite 11:	DLK	Q12852	S503	PQKLSPHSKRPDILK	75 / 8 AA	93
Phosphosite 12:	CNGB3	Q9NQW8	S769	AVEEEPHSVRRTVLP	83 / 6 AA	92
Phosphosite 13:	PDGFB	P01127	S40	LSDHSIRSFDDLQRL	83 / 6 AA	27
Phosphosite 14:	SULT1A3	P50224	S251	PQELMDHSISPFMRK	66 / 9 AA	34
Phosphosite 15:	POLE	Q07864	S1483	FSYLEPGSIRHIYLY	66 / 9 AA	262
Phosphosite 16:	TTN	Q8WZ42	S9389	FFVSEPQSIRVVEKT	83 / 6 AA	3816
Phosphosite 17:	UNC5CL	Q8IV45	S424	RMLLEPNSITGNDWR	83 / 6 AA	58
Phosphosite 18:	RGL2	O15211	S415	QSPLEPHSKKAPRSG	71 / 7 AA	84
Phosphosite 19:	SLC7A4	O43246	S148	LDSMFSHSIRNFTET	71 / 7 AA	68
Phosphosite 20:	PDE8B	O95263	S407	NSQTEPHSFRYKNRR	83 / 6 AA	99