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-DRB1
Human P-Site:	S29
P-Site Sequence:	LSSPLALSGDTRPRF
UniProt:	P01911
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	HLA-DRB1	P01911	S29	LSSPLALSGDTRPRF	100 / 9 AA	30
Phosphosite 1:	SYAP1	Q96A49	S144	QQQILALSADKRNFL	75 / 8 AA	40
Phosphosite 2:	CHST13	Q8NET6	S128	KRVLLALSGQARGDP	75 / 8 AA	39
Phosphosite 3:	TAF3	Q5VWG9	S454	GSTPLPLSGGTSSSD	66 / 9 AA	104
Phosphosite 4:	CIITA	P33076	S725	GALWLALSGEIKDKE	62 / 8 AA	123
Phosphosite 5:	PCDHGA12	O60330	S794	KSEPLLLSGDSVFSK	75 / 8 AA	101
Phosphosite 6:	DYNC1H1	Q14204	S2503	YAILWSLSGDSRLKM	62 / 8 AA	532
Phosphosite 7:	APOB	P04114	T996	SASYYPLTGDTRLEL	71 / 7 AA	516
Phosphosite 8:	MECT1	Q6UUV9	S317	GVSPLSLSTEARRQQ	55 / 9 AA	67
Phosphosite 9:	FAM171A2	A8MVW0	S727	APPRLALSEDTEPSS	85 / 7 AA	87
Phosphosite 10:	IFIH1	Q9BYX4	S391	WYRVIGLSGDTQLKI	62 / 8 AA	117
Phosphosite 11:	DGK-A	P23743	T615	GSNLWGDTRRPHGDI	83 / 6 AA	83
Phosphosite 12:	CENPT	Q96BT3	S52	TASPRKLSGQTRTIA	66 / 9 AA	60
Phosphosite 13:	DKFZP434L1717	Q9H0I9	S343	NERVIVLSGDTMNST	62 / 8 AA	68
Phosphosite 14:	REXO1	Q8N1G1	S1053	KTFEKELSGDTHPGI	71 / 7 AA	132
Phosphosite 15:	ANKRD6	Q9Y2G4	S518	QNLEQKLSGDSRACR	83 / 6 AA	80
Phosphosite 16:	TRIML2	Q8N7C3	S215	AHPCLALSEDLRTMR	75 / 8 AA	44
Phosphosite 17:	MPO	P05164	T404	PCFLAGDTRSSEMPE	83 / 6 AA	84
Phosphosite 18:	EPX	P11678	T376	PCFLAGDTRSTETPK	83 / 6 AA	81
Phosphosite 19:	TRPT1	Q86TN4	S228	RPTRKPLSLAGDEET	71 / 7 AA	28
Phosphosite 20:	MHC class II antigen DRB1*10	Q30167	T32	PLALAGDTRPRFLEE	83 / 6 AA