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:	S497
P-Site Sequence:	REATSLGSQSYEDMR
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	S497	REATSLGSQSYEDMR	100 / 9 AA	61
Phosphosite 1:	CD19	P15391	S499	ATSLGSQSYEDMRGI	100 / 7 AA	61
Phosphosite 2:	CD19	P15391	Y500	TSLGSQSYEDMRGIL	100 / 6 AA	61
Phosphosite 3:	CRX	O43186	S254	AQSPTSLSGQSYGAY	75 / 8 AA	32
Phosphosite 4:	MICAL3	Q7RTP6	S582	SNMKTLGSQSFNTSD	62 / 8 AA	110
Phosphosite 5:	PRMT5	O14744	S321	PLMDNLESQTYEVFE	62 / 8 AA	73
Phosphosite 6:	OTUD7A	Q8TE49	S805	PQQNRSLSSQSYSPA	85 / 7 AA	101
Phosphosite 7:	CD19	P15391	S494	DPSREATSLGSQSYE	100 / 6 AA	61
Phosphosite 8:	MICAL3	Q7RTP6	S584	MKTLGSQSFNTSDSA	71 / 7 AA	110
Phosphosite 9:	OTUD7A	Q8TE49	S806	QQNRSLSSQSYSPAR	85 / 7 AA	101
Phosphosite 10:	KIAA1267	Q7Z3B3	S115	LKSHPLLSQSYELRA	75 / 8 AA	121
Phosphosite 11:	AKAP6	Q13023	S453	PNSPSAASQSYECLH	75 / 8 AA	257
Phosphosite 12:	ZNF291	Q9BY12	S1371	PKGKCLGSQDYLELA	62 / 8 AA	158
Phosphosite 13:	RALGAPA2	Q2PPJ7	Y1674	NERGSQAYEDFVAGL	83 / 6 AA	211
Phosphosite 14:	KIAA1267	Q7Z3B3	S117	SHPLLSQSYELRAEL	85 / 7 AA	121
Phosphosite 15:	MAGEA6	P43360	S81	TMNYPLWSQSYEDSS	75 / 8 AA	35
Phosphosite 16:	MAGEA3	P43357	S81	TMNYPLWSQSYEDSS	75 / 8 AA	35
Phosphosite 17:	WNT3	P56703	S37	ALGQQYTSLGSQPLL	100 / 6 AA	40
Phosphosite 18:	RALGAPA2	Q2PPJ7	S1671	ILSNERGSQAYEDFV	83 / 6 AA	211
Phosphosite 19:	EHMT1	Q9H9B1	S427	KPSGALGSESYKSSA	71 / 7 AA	138
Phosphosite 20:	ZNF410	Q86VK4	Y454	MQSGRQSYEVSVLTA	83 / 6 AA	52