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:	XAB2
Human P-Site:	S546
P-Site Sequence:	KAYERGISLFKWPNV
UniProt:	Q9HCS7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	XAB2	Q9HCS7	S546	KAYERGISLFKWPNV	100 / 9 AA	100
Phosphosite 1:	RAPGEF4	Q8WZA2	T69	ENLEKGITLFRQGDI	62 / 8 AA	116
Phosphosite 2:	BRCA1	P38398	S1569	PYLESGISLFSDDPE	85 / 7 AA	208
Phosphosite 3:	NPTX2	P47972	S217	TELERGNSAFKSPDA	66 / 9 AA	47
Phosphosite 4:	DIS3L	Q8TF46	S134	LPRERGESMEKWQTR	66 / 9 AA	121
Phosphosite 5:	C14orf102	Q9H7Z3	S491	GHSEKAISLFQAMVD	62 / 8 AA	133
Phosphosite 6:	CCDC102B	Q68D86	S293	ERLESALSLWKWKYE	55 / 9 AA	60
Phosphosite 7:	PLXND1	Q9Y4D7	S1411	PNMEEGISLFSSLLN	66 / 9 AA	212
Phosphosite 8:	RasGRP3	Q8IV61	S194	NNPTLERSIALFNGI	71 / 7 AA	78
Phosphosite 9:	SNX24	Q9Y343	T20	SDLERGYTVFKIEVL	62 / 8 AA	20
Phosphosite 10:	SNX24	Q9Y343	Y19	ESDLERGYTVFKIEV	62 / 8 AA	20
Phosphosite 11:	CDR2	Q01850	S344	AVKQRGISLLHEVDT	71 / 7 AA	52
Phosphosite 12:	SIPA1L1	O43166	S430	GEGERKISLSKSNSG	66 / 9 AA	200
Phosphosite 13:	C1orf141	Q5JVX7	S264	IIGNQSISLFKPQKT	62 / 8 AA	46
Phosphosite 14:	CSTF1	Q05048	S377	LPDERTISLCCWDSR	66 / 9 AA	48
Phosphosite 15:	PNPLA5	Q7Z6Z6	T121	QRLGISLTRWPDGRN	71 / 7 AA	48
Phosphosite 16:	C2orf55	Q6NV74	S910	EGLQRGISLSHQNLA	83 / 6 AA	102
Phosphosite 17:	ANKS3	Q6ZW76	T470	DLKEIGITLFGPKRK	71 / 7 AA	72
Phosphosite 18:	USP28	Q96RU2	S863	SYDERSISIMKVAQA	62 / 8 AA	122
Phosphosite 19:	EEFSEC	P57772	T48	QSRERGITLDLGFSC	83 / 6 AA	65
Phosphosite 20:	NDFIP1	Q9BT67	S156	AISGFGLSLIKWILI	71 / 7 AA	25