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:	S393
P-Site Sequence:	QADGALGSRSPPGVG
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	S393	QADGALGSRSPPGVG	100 / 9 AA	61
Phosphosite 1:	EAP1	Q9H1B7	S281	PPPHALGSRGPPTPA	87 / 8 AA	83
Phosphosite 2:	CD19	P15391	S395	DGALGSRSPPGVGPE	100 / 7 AA	61
Phosphosite 3:	RES4-22D	P78312	S381	KEDGVLGSRSPRTEE	87 / 8 AA	140
Phosphosite 4:	USP43	Q70EL4	S37	RFLLALGSRSRPGDS	87 / 8 AA	123
Phosphosite 5:	LOC148137	Q2NL68	S452	DQAEDLGSWSPPAGS	75 / 8 AA	51
Phosphosite 6:	KIFC2	Q96AC6	S767	GQPGAAGSRAPPGRL	77 / 9 AA	90
Phosphosite 7:	LOC148137	Q2NL68	S454	AEDLGSWSPPAGSPP	85 / 7 AA	51
Phosphosite 8:	FAM18B2	Q96ET8	S170	TGLKVLGSRDPPASA	75 / 8 AA	31
Phosphosite 9:	SOLO	Q8TER5	T224	LPEEALGTRSPGDGH	85 / 7 AA	165
Phosphosite 10:	AlphaK1	Q96L96	S205	GEGGAMGSRRAPTRG	66 / 9 AA	201
Phosphosite 11:	COL24A1	Q17RW2	S1132	GPTGEVGSRGPPGKI	66 / 9 AA	175
Phosphosite 12:	QDPR	P09417	S24	GGRGALGSRCVQAFR	66 / 9 AA	26
Phosphosite 13:	XRN2	Q9H0D6	S445	LTPHALGSRNSPGSQ	75 / 8 AA	109
Phosphosite 14:	SLAIN1	Q8ND83	S82	LQPLGPRSPPAATAT	85 / 7 AA	61
Phosphosite 15:	EP400	Q96L91	S1692	AVHGALGSKPPAGGP	75 / 8 AA	344
Phosphosite 16:	TSNARE1	Q96NA8	S14	ARGGGLGSRGPFGGP	75 / 8 AA	56
Phosphosite 17:	INPPL1	O15357	S16	GPGGALGSQAPSWYH	75 / 8 AA	139
Phosphosite 18:	ARHGAP9	Q9BRR9	S20	ILGLGPRSPPRGSQL	85 / 7 AA	83
Phosphosite 19:	CCDC94	Q9BW85	S256	QSVGSLGSRPPLSRL	75 / 8 AA	37
Phosphosite 20:	PALLD	Q8WX93	S717	EPMSALASRSAPAMQ	66 / 9 AA	151