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:	IRAK1
Human P-Site:	S546
P-Site Sequence:	PPSPQENSYVSSTGR
UniProt:	P51617
Intern. Prot. ID:	IPI00293652

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IRAK1	P51617	S546	PPSPQENSYVSSTGR	100 / 9 AA	77
Phosphosite 1:	IRAK1	P51617	Y547	PSPQENSYVSSTGRA	100 / 8 AA	77
Phosphosite 2:	CAD	P27708	T1748	HLPPQEDTYVEVDLE	71 / 7 AA	243
Phosphosite 3:	ABCA1	O95477	Y1729	ICFQQKSYVSSTNLP	75 / 8 AA	254
Phosphosite 4:	C6orf15	Q6UXA7	S136	EALPEELSYLSSAAA	66 / 9 AA	34
Phosphosite 5:	MARCH-VII	Q9H992	Y315	SLNSENSYVSPRILT	100 / 6 AA	78
Phosphosite 6:	MARCH-VII	Q9H992	S314	RSLNSENSYVSPRIL	100 / 6 AA	78
Phosphosite 7:	BSCL2	Q96G97	Y192	ADYRENSYVPTTGAI	62 / 8 AA	44
Phosphosite 8:	GPN1	Q9HCN4	Y219	ALNQETTYVSNLTRS	62 / 8 AA	42
Phosphosite 9:	PARP8	Q8N3A8	Y65	EDYPDNTYVSSSEND	62 / 8 AA	96
Phosphosite 10:	BSCL2	Q96G97	S191	YADYRENSYVPTTGA	62 / 8 AA	44
Phosphosite 11:	CHRNB4	P30926	S218	TVNPQDPSYVDVTYD	71 / 7 AA	56
Phosphosite 12:	C2orf57	Q53QW1	Y272	TASEENSYMRSMTSL	62 / 8 AA	42
Phosphosite 13:	PARP8	Q8N3A8	T64	SEDYPDNTYVSSSEN	62 / 8 AA	96
Phosphosite 14:	ADAMTS13	Q76LX8	S1186	LPGPQENSVQSSACG	77 / 9 AA	154
Phosphosite 15:	LAMC2	Q13753	S690	KVRSQENSYQSRLDD	75 / 8 AA	131
Phosphosite 16:	C2orf57	Q53QW1	S271	YTASEENSYMRSMTS	55 / 9 AA	42
Phosphosite 17:	ZNF19	P17023	Y385	IHTQESSYVCDECGK	71 / 7 AA	52
Phosphosite 18:	HERC5	Q9UII4	Y381	WIKKENSYVNLKRTI	71 / 7 AA	117
Phosphosite 19:	IRAK1	P51617	S549	PQENSYVSSTGRAHS	100 / 6 AA	77
Phosphosite 20:	LIN54	Q6MZP7	Y486	TQLQQSSYVSIASNS	71 / 7 AA	79