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:	IL1RL1
Human P-Site:	S441
P-Site Sequence:	VETNIRKSRRHIFIL
UniProt:	Q01638
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IL1RL1	Q01638	S441	VETNIRKSRRHIFIL	100 / 9 AA	63
Phosphosite 1:	STAT1	P42224	S86	LQHNIRKSKRNLQDN	66 / 9 AA	87
Phosphosite 2:	TTC39A	Q5SRH9	S442	EKFAIRKSRRYFSSN	75 / 8 AA	70
Phosphosite 3:	JMJD2B	O94953	S610	LKMEIKKSRRHPLGR	75 / 8 AA	122
Phosphosite 4:	INTS1	Q8N201	S1948	LLLNYRKSSRHLAAF	66 / 9 AA	244
Phosphosite 5:	DIS3	Q9Y2L1	S368	SKSDIKESRRHLFTP	55 / 9 AA	109
Phosphosite 6:	YBX2	Q9Y2T7	S180	YAPNRRKSRRFIPRP	77 / 9 AA	39
Phosphosite 7:	ADH6	P28332	S325	SVFGGWKSRQHIPKL	71 / 7 AA	39
Phosphosite 8:	NOL6	Q9H6R4	S1015	YDVLIRLSPRHIPRH	75 / 8 AA	128
Phosphosite 9:	BCKDK	O14874	S176	LAEGLRESRKHIEDE	55 / 9 AA	46
Phosphosite 10:	HTF9C	Q8IZ69	S321	KQLTVRTSRRHQAMA	62 / 8 AA	69
Phosphosite 11:	ZNF622	Q969S3	S88	AYENHLKSRRHVELE	83 / 6 AA	54
Phosphosite 12:	C1orf25	Q7Z2T5	S78	SAPEEAKSKRHISIQ	83 / 6 AA	82
Phosphosite 13:	TPR	P12270	S596	ELEQLRKSRQHQMQL	71 / 7 AA	267
Phosphosite 14:	CDKL1	Q00532	S311	TRKTLRKSRKHHCFT	62 / 8 AA	42
Phosphosite 15:	PDE3B	Q13370	S1053	PKPPRRKSRRRIFCQ	85 / 7 AA	124
Phosphosite 16:	OBSCN	Q5VST9	S1762	DGVEIRRSKRHETAS	62 / 8 AA	868
Phosphosite 17:	ATP12A	P54707	T954	ADLIIRKTRRNSIFQ	71 / 7 AA	116
Phosphosite 18:	GPATCH4	Q5T3I0	S240	AEQNIRKSKKKKRRH	71 / 7 AA	50
Phosphosite 19:	LYST	Q99698	S143	KVNVFRKSRRQRKIT	71 / 7 AA	429
Phosphosite 20:	INTS1	Q8N201	S1949	LLNYRKSSRHLAAFI	62 / 8 AA	244