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:	S556
P-Site Sequence:	PRGRLVQSLSKADAL
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	S556	PRGRLVQSLSKADAL	100 / 9 AA	123
Phosphosite 1:	CIITA	P33076	S558	GRLVQSLSKADALFE	100 / 7 AA	123
Phosphosite 2:	MTMR3	Q13615	S256	DDEHLVQSVAKACAS	66 / 9 AA	134
Phosphosite 3:	KIAA0372	Q6PGP7	S211	LYRHFIQSLSKFPHE	62 / 8 AA	175
Phosphosite 4:	OSBPL6	Q9BZF3	S426	QMARLRQSLSQALNQ	77 / 9 AA	106
Phosphosite 5:	GOLGB1	Q14789	S2833	DSYNQVQSFSKAMAS	85 / 7 AA	376
Phosphosite 6:	CRISPLD2	Q9H0B8	S369	SERHGVQSLSKYKPS	100 / 6 AA	56
Phosphosite 7:	ZNF16	P17020	S129	EGRRLPQSLSQEGDF	66 / 9 AA	76
Phosphosite 8:	UGP2	Q16851	S9	SRFVQDLSKAMSQDG	85 / 7 AA	57
Phosphosite 9:	CRISPLD2	Q9H0B8	S371	RHGVQSLSKYKPSSS	100 / 6 AA	56
Phosphosite 10:	SQSTM1	Q13501	S397	ADPRLIESLSQMLSM	71 / 7 AA	48
Phosphosite 11:	ISLR2	Q6UXK2	S704	AACSLVESQSKANQE	75 / 8 AA	79
Phosphosite 12:	WBP5	Q9UHQ7	S52	FRERLIQSLQEFKED	83 / 6 AA	13
Phosphosite 13:	SBNO1	A3KN83	S375	AKNILVHSLNKFKYG	71 / 7 AA	154
Phosphosite 14:	SPG11	Q96JI7	S1152	TIYHLIQSLSPFDPS	71 / 7 AA	279
Phosphosite 15:	GOLGB1	Q14789	S2878	TSPAEVQSLKKAMSS	85 / 7 AA	376
Phosphosite 16:	CHST4	Q8NCG5	S262	EIYKTIQSLPKALQE	55 / 9 AA	45
Phosphosite 17:	GVIN1	Q7Z2Y8	S781	MRHHMGQSLSKEVAH	55 / 9 AA	279
Phosphosite 18:	ADCY8	P40145	S1202	VVLGLVQSLNRQRQK	71 / 7 AA	140
Phosphosite 19:	MEN1	O00255	S448	WATFLVQSLGRFEGQ	71 / 7 AA	68
Phosphosite 20:	EMILIN1	Q9Y6C2	S187	QLEEQVQSLTKELQG	71 / 7 AA	107