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:	PLEKHG4B
Human P-Site:	S283
P-Site Sequence:	SGLQNNTSPIIHSIL
UniProt:	Q96PX9
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PLEKHG4B	Q96PX9	S283	SGLQNNTSPIIHSIL	100 / 9 AA	140
Phosphosite 1:	SDK1	Q7Z5N4	S274	KNGENKTSPFIHLSI	66 / 9 AA	242
Phosphosite 2:	SCRN1	Q12765	S288	VLPQNRSSPCIHYFT	66 / 9 AA	46
Phosphosite 3:	CBLN4	Q9NTU7	T31	PVWAQNDTEPIVLEG	62 / 8 AA	22
Phosphosite 4:	CBLN2	Q8IUK8	T55	PVRAQNDTEPIVLEG	62 / 8 AA	24
Phosphosite 5:	QSER1	Q2KHR3	S1516	SSSQSDSSPEIHTSS	55 / 9 AA	190
Phosphosite 6:	TBC1D2	Q9BYX2	T290	KAKRQNNTFPFFSEG	62 / 8 AA	104
Phosphosite 7:	NPFFR2	Q9Y5X5	T302	RLNSQNKTSPVYWCR	71 / 7 AA	60
Phosphosite 8:	Leupaxin	O60711	S54	LSIQDNTSPLPAQLV	71 / 7 AA	43
Phosphosite 9:	CBLN1	P23435	T25	PARGQNETEPIVLEG	62 / 8 AA	21
Phosphosite 10:	Death domain-containing protein 1	Q6ZMT9	S487	FYSVQSTSPLIHIQH	71 / 7 AA	102
Phosphosite 11:	XRN2	Q9H0D6	S471	MRMQNNSSPSISPNT	75 / 8 AA	109
Phosphosite 12:	XRN2	Q9H0D6	S470	EMRMQNNSSPSISPN	75 / 8 AA	109
Phosphosite 13:	PTPN12	Q05209	S588	LVDHDNTSPLFRTPL	44 / 9 AA	88
Phosphosite 14:	FCRL5	Q96RD9	S950	RHLRNKGSPIIYSEV	55 / 9 AA	106
Phosphosite 15:	POU2F2	P09086	S50	QNPQNKTSPFSVSPT	71 / 7 AA	51
Phosphosite 16:	BICC1	Q9H694	S262	RGSQNNTSAVKEGTA	71 / 7 AA	105
Phosphosite 17:	BICC1	Q9H694	T261	VRGSQNNTSAVKEGT	71 / 7 AA	105
Phosphosite 18:	POU2F2	P09086	T49	HQNPQNKTSPFSVSP	71 / 7 AA	51
Phosphosite 19:	CELSR3	Q9NYQ7	S1166	LVDQNDNSPVLNNFQ	44 / 9 AA	358
Phosphosite 20:	PTPN12	Q05209	T587	DLVDHDNTSPLFRTP	50 / 8 AA	88