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:	CIITA
Human P-Site:	S244
P-Site Sequence:	PHGLWQISEAGTGVS
UniProt:	P33076
Intern. Prot. ID:	IPI00186224

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CIITA	P33076	S244	PHGLWQISEAGTGVS	100 / 9 AA	123
Phosphosite 1:	Kv9.2	Q9ULS6	S10	GQSLWDVSEANVEDG	55 / 9 AA	54
Phosphosite 2:	KIAA0754	O94854	S20	EASLSEVSEAGASNP	55 / 9 AA	135
Phosphosite 3:	C21orf25	Q9Y426	S332	KELHLQISEAGRSSE	85 / 7 AA	76
Phosphosite 4:	CEP110	Q7Z7A1	S487	AIQLKKISEAGKDLL	66 / 9 AA	269
Phosphosite 5:	PPP2R2D	Q66LE6	S131	TIKLWKISERDKRAE	83 / 6 AA	52
Phosphosite 6:	PPP2R2A	P63151	S125	TIKLWKISERDKRPE	83 / 6 AA	52
Phosphosite 7:	NDRG2	Q9UN36	S353	SRTLSQSSESGTLSS	66 / 9 AA	41
Phosphosite 8:	KCNJ13	O60928	S354	SIDNFQISETGLTE_	71 / 7 AA	41
Phosphosite 9:	BCAT1	P54687	T256	YGEDHQITEVGTMNL	62 / 8 AA	43
Phosphosite 10:	CASP8	Q14790	S109	RVMLYQISEEVSRSE	55 / 9 AA	55
Phosphosite 11:	FAM65A	Q6ZS17	S456	SRTLSHISEASVDAA	55 / 9 AA	132
Phosphosite 12:	CASP8	Q14790	Y106	SAYRVMLYQISEEVS	83 / 6 AA	55
Phosphosite 13:	ZYG11A	Q6WRX3	S266	GASMSQISEALSRYR	71 / 7 AA	77
Phosphosite 14:	SHPRH	Q149N8	S1295	TRGLWAISETERSMK	71 / 7 AA	193
Phosphosite 15:	XYLT1	Q86Y38	S740	DFGRLQFSEVGTDWD	62 / 8 AA	108
Phosphosite 16:	HMCN1	Q96RW7	S1984	DIESAQISDAGIYKC	83 / 6 AA	613
Phosphosite 17:	DAG1	Q14118	S391	PIQPTRVSEAGTTVP	71 / 7 AA	97
Phosphosite 18:	FAM38A	Q92508	S1796	SGALWRISPPSRAQM	50 / 8 AA	233
Phosphosite 19:	PKD1L1	Q8TDX9	S238	RVPLWPISHFPTSPR	55 / 9 AA	315
Phosphosite 20:	PPP2R2B	Q00005	S121	TVKLWKVSERDKRPE	66 / 6 AA	52