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:	IL1RN
Human P-Site:	S157
P-Site Sequence:	MEADQPVSLTNMPDE
UniProt:	P18510
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IL1RN	P18510	S157	MEADQPVSLTNMPDE	100 / 9 AA	20
Phosphosite 1:	IL1RN	P18510	T159	ADQPVSLTNMPDEGV	100 / 7 AA	20
Phosphosite 2:	RIP140	P48552	S459	SESDQPVSLDNFTQS	77 / 9 AA	127
Phosphosite 3:	C1orf125	Q5T1B0	S119	YLIDHPVSLTGAGRD	75 / 8 AA	118
Phosphosite 4:	GRIP1	Q9Y3R0	S919	EKADRRVSLRNMTLL	66 / 9 AA	122
Phosphosite 5:	GPA33	Q99795	S197	PASGQPVSLKNISTD	66 / 9 AA	36
Phosphosite 6:	TATDN2	Q93075	S745	RVKDQPLSLTLAALR	85 / 7 AA	85
Phosphosite 7:	ZYX	Q15942	S246	QSQTQPVSLANTQPR	85 / 7 AA	61
Phosphosite 8:	ZNF75A	Q96N20	S85	TENHQPVSLSDLEIQ	62 / 8 AA	35
Phosphosite 9:	PLEKHG3	A1L390	S18	GSQERPVSLTSTTSS	62 / 8 AA	134
Phosphosite 10:	LPHN1	O94910	S359	ANREEPVSLTFPNPY	71 / 7 AA	163
Phosphosite 11:	PHF14	O94880	T427	IDKLRPVTLTEMNYS	62 / 8 AA	100
Phosphosite 12:	KIAA1109	Q2LD37	S1611	WTLDQPVSQTRTTAI	85 / 7 AA	555
Phosphosite 13:	TEX15	Q9BXT5	S433	KNENEPVSLENIQRD	55 / 9 AA	315
Phosphosite 14:	USPL1	Q5W0Q7	S530	LSNEKPVSLTSCSVG	62 / 8 AA	120
Phosphosite 15:	KIAA1324	Q6UXG2	S761	GVSSQPVSLADRLIG	62 / 8 AA	111
Phosphosite 16:	HYDIN	Q4G0P3	T1408	HVTEREITLTNMGKV	44 / 9 AA	576
Phosphosite 17:	ZBTB2	Q8N680	S233	SSDEQPASLTIAHVK	71 / 7 AA	57
Phosphosite 18:	HDAC3	O15379	S74	IDFLQRVSPTNMQGF	75 / 8 AA	49
Phosphosite 19:	PHF14	O94880	T429	KLRPVTLTEMNYSKY	71 / 7 AA	100
Phosphosite 20:	LEFTY1	O75610	S342	RTRPQVVSLPNMRVQ	75 / 8 AA	41