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:	IGHD
Human P-Site:	T333
P-Site Sequence:	PPQPGSTTFWAWSVL
UniProt:	P01880
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGHD	P01880	T333	PPQPGSTTFWAWSVL	100 / 9 AA	42
Phosphosite 1:	IGHD	P01880	S331	RPPPQPGSTTFWAWS	100 / 7 AA	42
Phosphosite 2:	HR	O43593	T915	QPSSLGSTTFWEGFS	85 / 7 AA	127
Phosphosite 3:	HR	O43593	T916	PSSLGSTTFWEGFSW	85 / 7 AA	127
Phosphosite 4:	HR	O43593	S914	PQPSSLGSTTFWEGF	100 / 6 AA	127
Phosphosite 5:	KIDINS220	Q9ULH0	T1405	EGGPGSTTISGRSSP	55 / 9 AA	197
Phosphosite 6:	MUC16	Q8WXI7	T7706	TSPHPVSTTFLAHIP	75 / 8 AA	2353
Phosphosite 7:	ACTR8	Q9H981	T57	VIHPGSTTLRIGRAT	71 / 7 AA	70
Phosphosite 8:	FOXB1	Q99853	S85	PDQPGKGSFWALHPS	55 / 9 AA	35
Phosphosite 9:	FOXB2	Q5VYV0	S85	PDQPGKGSFWALHPD	55 / 9 AA	46
Phosphosite 10:	XCR1	P46094	T11	SGNPESTTFFYYDLQ	55 / 9 AA	39
Phosphosite 11:	CEP72	Q9P209	S216	GRPPGSTSFSQKGRE	71 / 7 AA	72
Phosphosite 12:	DDX60	Q8IY21	T1703	LAFEQLSTTFWEKLN	83 / 6 AA	198
Phosphosite 13:	CEP72	Q9P209	T215	LGRPPGSTSFSQKGR	71 / 7 AA	72
Phosphosite 14:	DDX60	Q8IY21	T1704	AFEQLSTTFWEKLNK	83 / 6 AA	198
Phosphosite 15:	CEP72	Q9P209	S214	DLGRPPGSTSFSQKG	71 / 7 AA	72
Phosphosite 16:	C4orf39	Q96MZ4	T67	LRHPGTTTFVQQRSL	83 / 6 AA	17
Phosphosite 17:	C4orf39	Q96MZ4	T66	LLRHPGTTTFVQQRS	83 / 6 AA	17
Phosphosite 18:	KIDINS220	Q9ULH0	S1403	QLEGGPGSTTISGRS	71 / 7 AA	197
Phosphosite 19:	C4orf39	Q96MZ4	T65	SLLRHPGTTTFVQQR	83 / 6 AA	17
Phosphosite 20:	TTLL7	Q6ZT98	S854	SRYLLPGSTQFFLRT	71 / 7 AA	103