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:	S553
P-Site Sequence:	SSKHQLLSPATKEKL
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	S553	SSKHQLLSPATKEKL	100 / 9 AA	65
Phosphosite 1:	POLA2	Q14181	S147	RSPHQLLSPSSFSPS	75 / 8 AA	66
Phosphosite 2:	TRMT12	Q53H54	S385	DSRGKMLSPATKPEW	75 / 8 AA	50
Phosphosite 3:	SHROOM3	Q8TF72	S539	PLEHDLLSPVEKKPE	66 / 9 AA	217
Phosphosite 4:	MPND	Q8N594	T170	LRLHQLHTPATAADE	75 / 8 AA	51
Phosphosite 5:	STX5	Q13190	S27	LSKTQVLSPATAGSS	85 / 7 AA	40
Phosphosite 6:	C10orf120	Q5SQS8	S116	LKELQLLSPDYKQAM	75 / 8 AA	39
Phosphosite 7:	SYNE1	Q8NF91	S5858	GRCHTLLSPVTEESG	75 / 8 AA	1011
Phosphosite 8:	AKNA	Q7Z591	S245	GPSHHLLSPDGRTGG	55 / 9 AA	155
Phosphosite 9:	MANBA	O00462	S783	SADHELLSPTNYHFL	71 / 7 AA	101
Phosphosite 10:	PPL	O60437	S830	SKRARLQSPATKVKE	75 / 8 AA	205
Phosphosite 11:	PREX1	Q8TCU6	S1385	LHCQSLLSPATVKEE	75 / 8 AA	186
Phosphosite 12:	Kv7.1	P51787	S407	PRSHTLLSPSPKPKK	66 / 9 AA	75
Phosphosite 13:	RES4-22D	P78312	S440	PPGHQFLSPEKPTHP	71 / 7 AA	140
Phosphosite 14:	CAMTA1	Q9Y6Y1	S424	GPNHHLLSPDASQGL	62 / 8 AA	184
Phosphosite 15:	Fgr	P09769	S160	DAERQLLSPGNPQGA	62 / 8 AA	59
Phosphosite 16:	RNF146	Q9NTX7	T230	TSVDGQLTSPATPSP	85 / 7 AA	39
Phosphosite 17:	NALCN	Q8IZF0	S1644	SSQQQLLSPTLSDRG	71 / 7 AA	200
Phosphosite 18:	KIAA1913	Q86VY9	S374	PGAGQLLSPGAARRQ	71 / 7 AA	54
Phosphosite 19:	FAM83H	Q6ZRV2	S974	LRLRQLLSPKGERRM	83 / 6 AA	127
Phosphosite 20:	RNF146	Q9NTX7	S231	SVDGQLTSPATPSPD	85 / 7 AA	39