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:	IL-1RA
Human P-Site:	Y388
P-Site Sequence:	DGKTYDAYILYPKTV
UniProt:	P14778
Intern. Prot. ID:	IPI00027508

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IL-1RA	P14778	Y388	DGKTYDAYILYPKTV	100 / 9 AA	65
Phosphosite 1:	IL1RL2	Q9HB29	Y386	DGKLYDAYVLYPKPH	87 / 8 AA	65
Phosphosite 2:	IL1RL1	Q01638	Y380	DGKLYDAYVVYPRNY	75 / 8 AA	63
Phosphosite 3:	IL-1RA	P14778	Y391	TYDAYILYPKTVGEG	100 / 6 AA	65
Phosphosite 4:	IL-1RA	P14778	Y385	KASDGKTYDAYILYP	100 / 6 AA	65
Phosphosite 5:	ADRBK2	P35626	Y112	SRQIYDAYIMKELLS	71 / 7 AA	80
Phosphosite 6:	TMEM168	Q9H0V1	T497	VDGPRHDTYILYYSG	71 / 7 AA	80
Phosphosite 7:	IL1RL2	Q9HB29	Y389	LYDAYVLYPKPHKES	83 / 6 AA	65
Phosphosite 8:	PKP4	Q99569	Y1129	NRKNFDAYRLYLQSP	62 / 8 AA	134
Phosphosite 9:	TLR8	Q9NR97	Y883	SQTFYDAYISYDTKD	85 / 7 AA	120
Phosphosite 10:	TMEM168	Q9H0V1	Y498	DGPRHDTYILYYSGH	83 / 6 AA	80
Phosphosite 11:	SLC6A2	P23975	Y548	KPLTYDDYIFPPWAN	66 / 9 AA	69
Phosphosite 12:	ATG3	Q9NT62	Y203	QTRTYDLYITYDKYY	75 / 8 AA	36
Phosphosite 13:	TDRKH	Q9Y2W6	Y34	ATVAYILYRRYRESR	83 / 6 AA	67
Phosphosite 14:	GRWD1	Q9BQ67	Y54	LVMDEEAYVLYHRAQ	57 / 7 AA	49
Phosphosite 15:	SIGIRR	Q6IA17	Y168	DGKLYDAYVSYSDCP	62 / 8 AA	46
Phosphosite 16:	TLR8	Q9NR97	Y880	LSTSQTFYDAYISYD	100 / 5 AA	120
Phosphosite 17:	CCT-zeta	P40227	Y229	KKRVEDAYILTCNVS	100 / 5 AA	58
Phosphosite 18:	ADRBK2	P35626	Y109	LCRSRQIYDAYIMKE	100 / 5 AA	80
Phosphosite 19:	PARN	O95453	Y381	EQLHEAGYDAYITGL	100 / 5 AA	73
Phosphosite 20:	Trb2	Q92519	Y200	LESLEDAYILRGDDD	100 / 5 AA	39