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:	IRAK4
Human P-Site:	S434
P-Site Sequence:	EAMYSVASQCLHEKK
UniProt:	Q9NWZ3
Intern. Prot. ID:	IPI00007641

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IRAK4	Q9NWZ3	S434	EAMYSVASQCLHEKK	100 / 9 AA	52
Phosphosite 1:	KIAA1486	Q9P242	S118	SSGFSVRSQSLHSVG	66 / 9 AA	71
Phosphosite 2:	NGFR	P08138	S311	DSGISVDSQSLHDQQ	75 / 8 AA	45
Phosphosite 3:	NELL2	Q99435	S698	ECDPRLSSQCLHQNG	71 / 7 AA	91
Phosphosite 4:	NELL1	Q92832	S692	ECDTRVTSQCLDQNG	71 / 7 AA	90
Phosphosite 5:	NELL1	Q92832	T691	PECDTRVTSQCLDQN	83 / 6 AA	90
Phosphosite 6:	USP45	Q70EL2	S63	ENLWSVCSECLKERR	62 / 8 AA	92
Phosphosite 7:	PMFBP1	Q8TBY8	S317	HLQEQKDSQCLHVEE	83 / 6 AA	119
Phosphosite 8:	ATAD2B	Q9ULI0	S1428	ERLYSLLSQCIYRHR	55 / 9 AA	165
Phosphosite 9:	CHD6	Q8TD26	S53	EKIEDVASHCLPQKD	83 / 6 AA	305
Phosphosite 10:	TTLL5	Q6EMB2	S944	NTVSASASPCLHPGA	83 / 6 AA	143
Phosphosite 11:	ACSM1	Q08AH1	S177	SEVDSIASQCPSLKT	83 / 6 AA	65
Phosphosite 12:	LBA1	O15050	S2027	EALYEAASQCEAEPE	71 / 7 AA	284
Phosphosite 13:	CHD4	Q14839	S1370	QSDYSVASEEGDEDF	83 / 6 AA	218
Phosphosite 14:	C2orf78	A6NCI8	S273	GMYYSVSSQPITETS	62 / 8 AA	97
Phosphosite 15:	Per1	O15534	S720	ESVVSVTSQCSFSST	83 / 6 AA	136
Phosphosite 16:	OASL	Q15646	S327	DIVAQRASQCLKQDC	100 / 5 AA	59
Phosphosite 17:	CHD4	Q14839	S1367	SDNQSDYSVASEEGD	83 / 6 AA	218
Phosphosite 18:	ZDBF2	Q9HCK1	S1935	KQKGRVASQCQTAKI	100 / 5 AA	266
Phosphosite 19:	FAM109B	Q6ICB4	S155	SSWKSVASRCKPQAP	83 / 6 AA	28
Phosphosite 20:	C2orf78	A6NCI8	S272	SGMYYSVSSQPITET	62 / 8 AA	97