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:	TAP1
Human P-Site:	S22
P-Site Sequence:	DFPRAPPSFPPPAAS
UniProt:	Q03518
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TAP1	Q03518	S22	DFPRAPPSFPPPAAS	100 / 9 AA	87
Phosphosite 1:	KIAA1545	Q9HCM7	S669	RLHRAPPSFPAPPPW	88 / 9 AA	103
Phosphosite 2:	AUTS2	Q8WXX7	S802	RLHRTPPSFPTPPPW	77 / 9 AA	139
Phosphosite 3:	EXPH5	Q8NEV8	S821	QEHRTPPSFPRTDQG	85 / 7 AA	223
Phosphosite 4:	protor-2	Q6MZQ0	S328	KCLLLPPSFPPPHRQ	100 / 7 AA	41
Phosphosite 5:	ZBTB45	Q96K62	S236	GEGQAPPSFPDCAAG	85 / 7 AA	54
Phosphosite 6:	EWS	Q01844	S189	QPVTAPPSYPPTSYS	85 / 7 AA	68
Phosphosite 7:	SORBS1	Q9BX66	S240	PISQTPPSFSPPPPL	66 / 9 AA	142
Phosphosite 8:	EWS	Q01844	Y190	PVTAPPSYPPTSYSS	85 / 7 AA	68
Phosphosite 9:	ARHGEF9	O43307	Y468	ARSVPPSYPPPQDPL	75 / 8 AA	61
Phosphosite 10:	ELYS	Q8WYP5	Y463	NRGVPPSYPPPEQFF	75 / 8 AA	252
Phosphosite 11:	ELYS	Q8WYP5	S462	LNRGVPPSYPPPEQF	75 / 8 AA	252
Phosphosite 12:	ESPN	B1AK53	S436	TPPPPPPSFPPPPPP	100 / 7 AA	92
Phosphosite 13:	ARHGEF9	O43307	S467	SARSVPPSYPPPQDP	75 / 8 AA	61
Phosphosite 14:	SIM2	Q14190	S542	GEDTAPPSFPSCGHY	100 / 6 AA	73
Phosphosite 15:	PARP8	Q8N3A8	S291	STLRRSPSYPPPGCG	66 / 9 AA	96
Phosphosite 16:	ZFHX3	Q15911	S3631	ASAAKPPSFPPLSSS	100 / 6 AA	404
Phosphosite 17:	MBD1	Q9UIS9	S126	DTDTAPASFPAPGCC	75 / 8 AA	67
Phosphosite 18:	GGN	Q86UU5	S162	DTVPRAPSQFPPPLE	75 / 8 AA	67
Phosphosite 19:	TMEM44	Q2T9K0	S412	ASLQDPPSYPPVQVI	62 / 8 AA	52
Phosphosite 20:	WASF2	Q9Y6W5	S354	PPPPSPPSFPPHPDF	85 / 7 AA	54