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:	IL18R1
Human P-Site:	S505
P-Site Sequence:	LKWKADKSLSYNSRF
UniProt:	Q13478
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IL18R1	Q13478	S505	LKWKADKSLSYNSRF	100 / 9 AA	62
Phosphosite 1:	DCDC5	Q6ZRR9	T458	SCDKAEKTLSYYQAR	75 / 8 AA	73
Phosphosite 2:	OR2B8P	P59922	S91	NLRGADKSISYGGCV	75 / 8 AA	35
Phosphosite 3:	SERPINC1	P01008	S183	NRLFGDKSLTFNETY	62 / 8 AA	53
Phosphosite 4:	OR6C74	A6NCV1	T89	SMATGDKTISYNDCA	62 / 8 AA	35
Phosphosite 5:	SERPINC1	P01008	T185	LFGDKSLTFNETYQD	71 / 7 AA	53
Phosphosite 6:	OR6C6	A6NF89	T89	TIVTRDKTISYNNCA	71 / 7 AA	36
Phosphosite 7:	IL18R1	Q13478	Y508	KADKSLSYNSRFWKN	100 / 6 AA	62
Phosphosite 8:	RP11-345P4.4	P0CK96	S289	VIGRSGKSFSYNQDV	55 / 9 AA	44
Phosphosite 9:	DCLRE1A	Q6PJP8	S606	CKRKAEKSLSDLEFD	85 / 7 AA	116
Phosphosite 10:	USP28	Q96RU2	S856	QFADKNLSYDERSIS	71 / 7 AA	122
Phosphosite 11:	NEB	P20929	S6091	YKEDAEKSMSYYETV	71 / 7 AA	773
Phosphosite 12:	OR6C74	A6NCV1	S91	ATGDKTISYNDCAAQ	71 / 7 AA	35
Phosphosite 13:	ZFP57	Q9NU63	S133	KLFRSPKSLSYHRRM	55 / 9 AA	52
Phosphosite 14:	MPP3	Q13368	S42	RDVFSEKSLSYLMKI	71 / 7 AA	66
Phosphosite 15:	CYP20A1	Q6UW02	S155	ELLDKWLSYPETQHV	83 / 6 AA	52
Phosphosite 16:	KIAA1731	Q9C0D2	S1151	TFQDKSLSFPQHSLA	83 / 6 AA	295
Phosphosite 17:	MPP3	Q13368	S44	VFSEKSLSYLMKIHE	83 / 6 AA	66
Phosphosite 18:	C1orf87	Q8N0U7	S132	SVPTGDQSLSYVHGI	62 / 8 AA	62
Phosphosite 19:	KIAA1731	Q9C0D2	S1149	IPTFQDKSLSFPQHS	83 / 6 AA	295
Phosphosite 20:	FREM3	P0C091	S1341	DSDDKSLSFVLHSGP	83 / 6 AA	238