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:	CD19
Human P-Site:	S433
P-Site Sequence:	NLGQDQLSQDGSGYE
UniProt:	P15391
Intern. Prot. ID:	IPI00305031

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	CD19	P15391	S433	NLGQDQLSQDGSGYE	100 / 9 AA	61
Phosphosite 1:	SPTBN4	Q9NRC6	S875	LQTQDHLSQDYESLR	85 / 7 AA	417
Phosphosite 2:	SMAD1	Q15797	T235	LPPEDPMTQDGSQPM	55 / 9 AA	52
Phosphosite 3:	EPPK1	P58107	S408	EDTQRQLSQAGSFSD	77 / 9 AA	553
Phosphosite 4:	POLQ	O75417	S981	TSFSLQLSQDGLQLT	100 / 6 AA	198
Phosphosite 5:	TFAP2D	Q7Z6R9	S353	KEFQDLLSQDRSPLG	77 / 9 AA	50
Phosphosite 6:	AGK	Q53H12	S295	AQPQDALSQEVSPEV	66 / 9 AA	47
Phosphosite 7:	C6orf134	Q5SQI0	S373	ASEEQALSQDGSGEK	100 / 6 AA	47
Phosphosite 8:	WDR87	Q6ZQQ6	S2542	MEAGEQLSRDGFHRL	71 / 7 AA	333
Phosphosite 9:	C20orf117	O94964	S604	RGLQEQLSQERQLRK	71 / 7 AA	160
Phosphosite 10:	SLC39A4	Q6P5W5	S322	PPVQDQLSQSERYLY	100 / 6 AA	68
Phosphosite 11:	ZNF498	Q6NSZ9	S183	PGTEEQLSQDPGDET	71 / 7 AA	61
Phosphosite 12:	MIA3	Q5JRA6	S1662	PPRRGPLSQNGSFGP	55 / 9 AA	214
Phosphosite 13:	LEUTX	A8MZ59	S28	TWNLKQLSQEGPRRY	71 / 7 AA	25
Phosphosite 14:	C19orf57	Q0VDD7	S213	RASQDHLSEQGADDS	55 / 9 AA	70
Phosphosite 15:	UBQLN1	Q9UMX0	S92	LKDQDTLSQHGIHDG	75 / 8 AA	63
Phosphosite 16:	ZNF830	Q96NB3	S362	GELQDLLSQDWRVKG	85 / 7 AA	42
Phosphosite 17:	ZNF318	Q5VUA4	S501	LLPHERASQDGSGFS	55 / 9 AA	251
Phosphosite 18:	SPATA20	Q8TB22	T287	YWLSHRLTQDGSRAQ	71 / 7 AA	88
Phosphosite 19:	EXPH5	Q8NEV8	S747	PDFQNPLSQDSAKSN	55 / 9 AA	223
Phosphosite 20:	SH2D5	Q6ZV89	S105	PFGRDQLSQNVHALV	71 / 7 AA	48