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:	IRF1
Human P-Site:	S139
P-Site Sequence:	KSKAKRKSCGDSSPD
UniProt:	P10914
Intern. Prot. ID:	IPI00023600

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IRF1	P10914	S139	KSKAKRKSCGDSSPD	100 / 9 AA	36
Phosphosite 1:	PAPPA	Q13219	S611	NPAPKHKSCGDPGPG	66 / 9 AA	181
Phosphosite 2:	SMS	P52788	T236	CKKYMRKTCGDVLDN	71 / 7 AA	41
Phosphosite 3:	Helicase B	Q8NG08	S971	DFPSPRKSSGDSGGP	85 / 7 AA	123
Phosphosite 4:	Helicase B	Q8NG08	S972	FPSPRKSSGDSGGPS	85 / 7 AA	123
Phosphosite 5:	CDR2L	Q86X02	S316	PGHVVRKSCSDTALN	71 / 7 AA	53
Phosphosite 6:	CDR2L	Q86X02	S318	HVVRKSCSDTALNAI	71 / 7 AA	53
Phosphosite 7:	GAS7	O60861	T153	HMSVRKSTGDSQNLG	85 / 7 AA	54
Phosphosite 8:	BCoR	Q6W2J9	S1139	VDRKRKVSGDSSHTE	75 / 8 AA	192
Phosphosite 9:	C3orf34	Q96LK0	S118	KELAKRKSIMDELFE	75 / 8 AA	19
Phosphosite 10:	GAS7	O60861	S152	AHMSVRKSTGDSQNL	85 / 7 AA	54
Phosphosite 11:	KLHL25	Q9H0H3	S530	DMTAKRMSCHALASG	83 / 6 AA	66
Phosphosite 12:	ENC1	O14682	S530	DVTAKRMSCHAVASG	83 / 6 AA	66
Phosphosite 13:	RRAD	P55042	S301	AFRAKSKSCHDLSVL	75 / 8 AA	33
Phosphosite 14:	SPOCD1	Q6ZMY3	S811	GSFEAAKSCGDNIFQ	83 / 6 AA	130
Phosphosite 15:	BRD1	O95696	T804	PRKRSRSTCGDSEVE	71 / 7 AA	120
Phosphosite 16:	ODF3L2	Q3SX64	S34	PETGLRKSCGTATLE	100 / 5 AA	31
Phosphosite 17:	NFAT4	Q12968	S387	QYPLKKDSCGDQFLS	71 / 7 AA	116
Phosphosite 18:	DGKQ	P52824	T203	RCEVCRKTCGSSDVL	71 / 7 AA	101
Phosphosite 19:	OR9Q2	Q8NGE9	S188	LPPLLKLSCGDSYTQ	71 / 7 AA	35
Phosphosite 20:	CAPN7	Q9Y6W3	S761	PHGFLRKSSGDYRCG	83 / 6 AA	93