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:	E2A
Human P-Site:	S509
P-Site Sequence:	KEDEENTSAADHSEE
UniProt:	P15923
Intern. Prot. ID:	IPI00013929

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	E2A	P15923	S509	KEDEENTSAADHSEE	100 / 9 AA	68
Phosphosite 1:	GBF1	Q92538	S362	EVLEECTSPADHSDS	77 / 9 AA	206
Phosphosite 2:	PARP10	Q53GL7	S260	EELAENTSGGDHPST	75 / 8 AA	110
Phosphosite 3:	OSBPL6	Q9BZF3	S532	NISEDNTSVADNISR	66 / 9 AA	106
Phosphosite 4:	OSBPL6	Q9BZF3	T531	DNISEDNTSVADNIS	75 / 8 AA	106
Phosphosite 5:	ARHGEF10L	Q9HCE6	S47	SDDEEDTSAALGVPS	85 / 7 AA	140
Phosphosite 6:	HECW2	Q9P2P5	T879	NERPEENTNAIDGAG	75 / 8 AA	176
Phosphosite 7:	RICS	A7KAX9	S1257	GSPEENTSTATMTYM	85 / 7 AA	231
Phosphosite 8:	IL1A	P01583	S23	SENEEDSSSIDHLSL	55 / 9 AA	31
Phosphosite 9:	KNDC1	Q76NI1	S38	PEDEENVSLADILSL	75 / 8 AA	191
Phosphosite 10:	RNF138	Q8WVD3	S151	TYQENTSSSGHPTFK	62 / 8 AA	28
Phosphosite 11:	RASGRP2	Q7LDG7	S412	PVLEEWTSAAKPKLD	66 / 9 AA	69
Phosphosite 12:	MAP9	Q49MG5	S291	ENKENSFSADHVTTA	62 / 8 AA	74
Phosphosite 13:	Fbx4	Q9UKT5	S253	RAREEHTSAVNKMFS	62 / 8 AA	44
Phosphosite 14:	MECT1	Q6UUV9	S193	PGMEETTSEADKNLS	75 / 8 AA	67
Phosphosite 15:	MBIP	Q9NS73	T99	PIKEENTTAVEEIGR	62 / 8 AA	39
Phosphosite 16:	CLK2	P49760	T425	RLDWDENTSAGRYVR	71 / 7 AA	60
Phosphosite 17:	COG1	Q8WTW3	S965	VSEEDNTSAPSLFKL	71 / 7 AA	109
Phosphosite 18:	FAM44A	Q8NFC6	S1318	EGSTASTSPADHSAL	71 / 7 AA	330
Phosphosite 19:	UBR4	Q5T4S7	S2885	DGSTLRTSPADHGGS	83 / 6 AA	574
Phosphosite 20:	PDE4D	Q08499	T760	GSQVEEDTSCSDSKT	62 / 8 AA	91