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:	HLA-DRB4
Human P-Site:	Y66
P-Site Sequence:	YIYNQEEYARYNSDL
UniProt:	P13762
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HLA-DRB4	P13762	Y66	YIYNQEEYARYNSDL	100 / 9 AA	30
Phosphosite 1:	MHC class II antigen DRB1*10	Q30167	Y66	RVHNQEEYARYDSDV	88 / 9 AA
Phosphosite 2:	MHC class II antigen DRB3	P79483	Y66	HFHNQEEYARFDSDV	77 / 9 AA
Phosphosite 3:	MHC class II antigen DQB1	P01920	Y69	YIYNREEYARFDSDV	66 / 9 AA
Phosphosite 4:	HLA-DRB1	P13760	Y66	YFYHQEEYVRFDSDV	55 / 9 AA	30
Phosphosite 5:	FARP2	O94887	Y135	PGQLQEEYTRYLFAL	85 / 7 AA	120
Phosphosite 6:	NSF	P46459	Y499	FGTNQEDYASYIMNG	75 / 8 AA	83
Phosphosite 7:	PTPN4	P29074	Y121	PNKLQEEYTRYQYFL	85 / 7 AA	106
Phosphosite 8:	Zdhhc20	Q5W0Z9	Y312	SVTNQNEYARSSGSN	85 / 7 AA	42
Phosphosite 9:	LPHN1	O94910	Y702	LVFPQEEYPRKNSIQ	75 / 8 AA	163
Phosphosite 10:	ENKUR	Q8TC29	Y172	IKKAQEDYDRYIQEN	71 / 7 AA	29
Phosphosite 11:	MHC class II antigen DRB1*10	Q30167	Y69	NQEEYARYDSDVGEY	83 / 6 AA
Phosphosite 12:	CCDC81	Q6ZN84	Y428	NALKQEEYSRSLLKQ	71 / 7 AA	76
Phosphosite 13:	USP38	Q8NB14	Y68	GHQVLEAYARYHRPE	71 / 7 AA	117
Phosphosite 14:	MED12L	Q86YW9	Y1242	ETANLREYARYVLRT	75 / 8 AA	240
Phosphosite 15:	NT5C1A	Q9BXI3	Y79	TEQGVEEYVRYQLEH	83 / 6 AA	41
Phosphosite 16:	RBM14	Q96PK6	Y645	LPDAHSDYARYSGSY	50 / 8 AA	69
Phosphosite 17:	DDX42	Q86XP3	Y160	EEDDQEAYFRYMAEN	62 / 8 AA	103
Phosphosite 18:	GCNT3	O95395	Y427	ALQCLEEYLRYKAIY	62 / 8 AA	51
Phosphosite 19:	GDE	P35573	Y1145	NLLGEGIYARYNCRD	55 / 9 AA	175
Phosphosite 20:	FBXO41	Q8TF61	Y636	KKESKEEYARSTRGC	71 / 7 AA	95