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:	S346
P-Site Sequence:	FAQTVMTSRIVGTTA
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	S346	FAQTVMTSRIVGTTA	100 / 9 AA	52
Phosphosite 1:	IRAK4	Q9NWZ3	T345	KFAQTVMTSRIVGTT	100 / 8 AA	52
Phosphosite 2:	PRSS21	Q9Y6M0	S40	CGRRVITSRIVGGED	87 / 8 AA	35
Phosphosite 3:	PRSS33	Q8NF86	S35	CGQPRMSSRIVGGRD	85 / 7 AA	30
Phosphosite 4:	HIRA	P54198	T735	KEWETVLTSRILTAA	75 / 8 AA	112
Phosphosite 5:	KPNA6	O60684	S435	DLLTVMDSKIVQVAL	75 / 8 AA	60
Phosphosite 6:	PRSS21	Q9Y6M0	T39	PCGRRVITSRIVGGE	85 / 7 AA	35
Phosphosite 7:	SPOCK3	Q9BQ16	S372	YGNEVMGSRINGVAD	75 / 8 AA	49
Phosphosite 8:	PRSS33	Q8NF86	S34	ACGQPRMSSRIVGGR	83 / 6 AA	30
Phosphosite 9:	C5orf27	Q52M75	S79	QGGRLMSSREVGLRA	62 / 8 AA	11
Phosphosite 10:	MITF	O75030	S55	ISSSSMTSRILLRQQ	83 / 6 AA	59
Phosphosite 11:	MITF	O75030	T54	PISSSSMTSRILLRQ	83 / 6 AA	59
Phosphosite 12:	SPAG17	Q6Q759	T1433	VNGTVMTTREDKVVI	83 / 6 AA	252
Phosphosite 13:	SPAG17	Q6Q759	T1432	PVNGTVMTTREDKVV	83 / 6 AA	252
Phosphosite 14:	FLJ20674	Q8N0Z9	S293	KKFKCVTSHIVGPES	71 / 7 AA	59
Phosphosite 15:	C1orf125	Q5T1B0	T969	DLEELVMTSRKESKE	100 / 5 AA	118
Phosphosite 16:	MRPS14	O60783	S95	RNRCVMTSRPRGVKR	75 / 8 AA	15
Phosphosite 17:	BACH1	O14867	S61	ACSSYFHSRIVGQAD	55 / 9 AA	82
Phosphosite 18:	IL4I1	Q96RQ9	S260	LSDRLQYSRIVGGWD	62 / 8 AA
Phosphosite 19:	senataxin	Q7Z333	S1605	IFSSKSTSRIAGLSK	83 / 6 AA	303
Phosphosite 20:	FOXP4	Q8IVH2	T286	NGQPTVLTSRRDSSS	83 / 6 AA	73