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:	S1008
P-Site Sequence:	DEGVSQLSATFPQLK
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	S1008	DEGVSQLSATFPQLK	100 / 9 AA	123
Phosphosite 1:	SP2	Q02086	S102	QIQGSQLSASYPGGQ	75 / 8 AA	65
Phosphosite 2:	TRAF3IP2	O43734	S155	QWLVSQLSAASPDTG	77 / 9 AA	65
Phosphosite 3:	RGPD5	Q99666	S1621	DSKVKNLSASFPTEE	66 / 9 AA	199
Phosphosite 4:	RGPD4	Q7Z3J3	S1622	DSKVKNLSASFPMEE	66 / 9 AA	198
Phosphosite 5:	RGPD1	Q68DN6	S1606	DSKVKNLSASFPMEE	66 / 9 AA	197
Phosphosite 6:	RGPD3	A6NKT7	S1622	DSKVKNLSASFPTEE	66 / 9 AA	198
Phosphosite 7:	SP2	Q02086	S104	QGSQLSASYPGGQLV	71 / 7 AA	65
Phosphosite 8:	ZBED4	O75132	S994	EAMVSRLSATLHDPR	66 / 9 AA	130
Phosphosite 9:	PPP1R9B	Q96SB3	S633	TDEDEELSPTFPGGE	71 / 7 AA	89
Phosphosite 10:	PPP1R9B	Q96SB3	T635	EDEELSPTFPGGEMA	71 / 7 AA	89
Phosphosite 11:	SORBS1	Q9BX66	S1108	DSVISQLSDAFSSQS	55 / 9 AA	142
Phosphosite 12:	ZNF536	O15090	S44	HQITSQLSHAFPELH	75 / 8 AA	141
Phosphosite 13:	ADAMTS6	Q9UKP5	S992	LCKSSDLSKTFPAAQ	75 / 8 AA	97
Phosphosite 14:	REL	Q04864	S609	SMQNEQLSDSFPYEF	71 / 7 AA	69
Phosphosite 15:	CTPS2	Q9NRF8	S187	VSLVPQLSATGEQKT	85 / 7 AA	66
Phosphosite 16:	REL	Q04864	S611	QNEQLSDSFPYEFFQ	71 / 7 AA	69
Phosphosite 17:	KIAA0100	Q14667	S106	LQKVSDLSAPFSQSA	75 / 8 AA	254
Phosphosite 18:	MEX3C	Q5U5Q3	T547	STPRLSPTFPESIEH	71 / 7 AA	69
Phosphosite 19:	MEX3C	Q5U5Q3	S545	QPSTPRLSPTFPESI	62 / 8 AA	69
Phosphosite 20:	TRS85	Q9Y2L5	S657	YKNVSQLSPDGPLPQ	66 / 9 AA	161