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:	ALX1
Human P-Site:	S253
P-Site Sequence:	SSCMTPYSHSPRTDS
UniProt:	Q15699
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ALX1	Q15699	S253	SSCMTPYSHSPRTDS	100 / 9 AA	37
Phosphosite 1:	ALX1	Q15699	S255	CMTPYSHSPRTDSSY	100 / 7 AA	37
Phosphosite 2:	ALX1	Q15699	T250	RDTSSCMTPYSHSPR	100 / 6 AA	37
Phosphosite 3:	TAAR9	Q96RI9	S28	SCIKTPYSPGPRSIL	66 / 9 AA	39
Phosphosite 4:	MARCH-X	Q8NA82	S152	RFTVSPESHSPRASG	66 / 9 AA	91
Phosphosite 5:	KIAA0476	O75064	Y127	QVLDTTPYSHSANLA	85 / 7 AA	164
Phosphosite 6:	KIAA0476	O75064	S128	VLDTTPYSHSANLAP	85 / 7 AA	164
Phosphosite 7:	FAM71D	Q8N9W8	S23	DALCTPHSHDPRDLQ	75 / 8 AA	47
Phosphosite 8:	LPA	P08519	S3479	WSSMTPHSHSRTPAY	85 / 7 AA	501
Phosphosite 9:	LPA	P08519	S173	WSSMTPHSHSRTPEY	85 / 7 AA	501
Phosphosite 10:	MYST3	Q92794	S1774	HAMPYSHSPAVTSYA	100 / 6 AA	225
Phosphosite 11:	MYST3	Q92794	S1772	DPHAMPYSHSPAVTS	100 / 6 AA	225
Phosphosite 12:	BHLHE22	Q8NFJ8	Y271	ELRAVIPYAHSPSVR	62 / 8 AA	37
Phosphosite 13:	BHLHE23	Q8NDY6	Y129	GLRAVIPYAHSPSVR	62 / 8 AA	24
Phosphosite 14:	ALX3	O95076	S272	GIPSPCMSPYSHPHG	83 / 6 AA	37
Phosphosite 15:	HDAC10	Q969S8	S371	AVPMSPSSHSPEGRP	75 / 8 AA	71
Phosphosite 16:	ALX3	O95076	S275	SPCMSPYSHPHGSVA	83 / 6 AA	37
Phosphosite 17:	ALX3	O95076	Y274	PSPCMSPYSHPHGSV	83 / 6 AA	37
Phosphosite 18:	HDAC10	Q969S8	S370	TAVPMSPSSHSPEGR	75 / 8 AA	71
Phosphosite 19:	C20orf132	Q9H579	S64	HCEPLSHSPRHLTQQ	85 / 7 AA	55
Phosphosite 20:	C20orf132	Q9H579	S62	GLHCEPLSHSPRHLT	85 / 7 AA	55