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:	S515
P-Site Sequence:	YAAPQLRSIRGQPGP
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	S515	YAAPQLRSIRGQPGP	100 / 9 AA	61
Phosphosite 1:	HIVEP1	P15822	S2652	KPKPELTSIQGQPAS	66 / 9 AA	297
Phosphosite 2:	SNX27	Q96L92	S69	SEGGQLRSINGELYA	75 / 8 AA	61
Phosphosite 3:	VPS37C	A5D8V6	S319	PIQPQLPSFPGQPQP	66 / 9 AA	39
Phosphosite 4:	SON	P18583	S2265	DAWAQLNSIPGQFTG	66 / 9 AA	264
Phosphosite 5:	MED10	Q9BTT4	S126	EDMAKYRSIRGEDHP	55 / 9 AA	16
Phosphosite 6:	HMBS	P08397	S165	FPHLEFRSIRGNLNT	71 / 7 AA	39
Phosphosite 7:	MYH3	P11055	S1646	ETLKHLRSVQGQLKD	62 / 8 AA	224
Phosphosite 8:	EEPD1	Q7L9B9	S149	ATPAQLMSVRGLSEK	62 / 8 AA	62
Phosphosite 9:	SIPA1	Q96FS4	T272	VRTTQLRTLRGTISE	71 / 7 AA	112
Phosphosite 10:	NUP35	Q8NFH5	S53	PVTPQPRSISGPSVG	66 / 9 AA	35
Phosphosite 11:	ITM2C	Q9NQX7	S49	EQPPQHRSKRGGSVG	75 / 8 AA	30
Phosphosite 12:	NCAPG	Q9BPX3	T949	SKSTQLKTNRGQRKV	62 / 8 AA	114
Phosphosite 13:	ANKRD18A	Q8IVF6	S247	ALCSDLRSIRQQILE	66 / 9 AA	116
Phosphosite 14:	ZC3H11A	O75152	S137	NPSPQLRSVMKVESS	83 / 6 AA	89
Phosphosite 15:	FBXL15	Q9H469	S118	ARNPQLRSVALGGCG	83 / 6 AA	33
Phosphosite 16:	BAT3	P46379	S787	RLQPQLRSFFHQHYL	66 / 9 AA	119
Phosphosite 17:	EPPK1	P58107	S17	PPRPQARSIAGVYVE	75 / 8 AA	553
Phosphosite 18:	C5	P01031	S1207	KTHPQFRSIVSALKR	83 / 6 AA	188
Phosphosite 19:	FXR1	P51114	S191	LSDMHLRSIRTKLML	83 / 6 AA	70
Phosphosite 20:	ISOC2	Q96AB3	S103	DSRPQLRSVLLCGIE	83 / 6 AA	22