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:	T72
P-Site Sequence:	YSEPDTDTINCDQFS
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	T72	YSEPDTDTINCDQFS	100 / 9 AA	123
Phosphosite 1:	CIITA	P33076	T70	ELYSEPDTDTINCDQ	100 / 7 AA	123
Phosphosite 2:	HERV-K_1q22 provirus ancestral Pol protein	P63135	T1162	VIKPDSQTITCENCR	55 / 9 AA	165
Phosphosite 3:	HERV-K_11q22.1 provirus ancestral Env polyprotein	P61570	T402	VIKPDSQTITCENCR	55 / 9 AA	75
Phosphosite 4:	HERV-K_1q22 provirus ancestral Env polyprotein	P61567	T291	VIKPDSQTITCENCR	55 / 9 AA	67
Phosphosite 5:	HERV-K_22q11.21 provirus ancestral Env polyprotein	P61566	T291	VIKPDSQTITCENCR	55 / 9 AA	67
Phosphosite 6:	SHMT1	P34896	Y180	KVNPDTGYINYDQLE	66 / 9 AA	53
Phosphosite 7:	NRG3	P56975	T523	SRIPDQDTIPCQGIE	66 / 9 AA	78
Phosphosite 8:	GALNT5	Q7Z7M9	T664	NRIKETDTIRCPVMA	71 / 7 AA	106
Phosphosite 9:	ARNTL2	Q8WYA1	T550	GLMKDTHTVNCRSMS	71 / 7 AA	71
Phosphosite 10:	CDK5RAP2	Q96SN8	S1694	LSGNDTDSLSCDSGS	62 / 8 AA	215
Phosphosite 11:	C5orf60	A6NFR6	T280	QADSETDTIICPMCK	62 / 8 AA	39
Phosphosite 12:	ANKFY1	Q9P2R3	T457	TDAPDTATGNCLLQR	75 / 8 AA	128
Phosphosite 13:	PODNL1	Q6PEZ8	T57	CSCPRVDTVDCDGLD	55 / 9 AA	57
Phosphosite 14:	PGCP	Q9Y646	T266	GAKTYPDTDSFNTVA	71 / 7 AA	52
Phosphosite 15:	IQSEC1	Q6DN90	T482	STSNSNDTINCSSES	100 / 5 AA	108
Phosphosite 16:	SH3BP5L	Q7L8J4	T332	GPAPDTDTLSLLSLR	71 / 7 AA	43
Phosphosite 17:	PGCP	Q9Y646	S268	KTYPDTDSFNTVAEI	71 / 7 AA	52
Phosphosite 18:	IL1RAPL2	Q9NP60	T415	YTKVDQDTLDCDNPE	62 / 8 AA	79
Phosphosite 19:	OBSCN	Q5VST9	T2984	LEKADSDTYTCDIGQ	55 / 9 AA	868
Phosphosite 20:	PTPRA	P18433	S293	PVEGVPDSDYINASF	71 / 7 AA	91