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:	S255
P-Site Sequence:	CMTPYSHSPRTDSSY
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	S255	CMTPYSHSPRTDSSY	100 / 9 AA	37
Phosphosite 1:	ALX1	Q15699	S253	SSCMTPYSHSPRTDS	100 / 7 AA	37
Phosphosite 2:	PPP1R3A	Q16821	S584	ITADVSHSPRTNLSW	85 / 7 AA	126
Phosphosite 3:	ALX1	Q15699	T258	PYSHSPRTDSSYTGF	100 / 6 AA	37
Phosphosite 4:	MYST3	Q92794	S1772	DPHAMPYSHSPAVTS	100 / 6 AA	225
Phosphosite 5:	MYST3	Q92794	S1774	HAMPYSHSPAVTSYA	100 / 6 AA	225
Phosphosite 6:	TRMT1	Q9NXH9	S625	DQCCYSHSPPTPRVS	85 / 7 AA	72
Phosphosite 7:	C20orf132	Q9H579	S64	HCEPLSHSPRHLTQQ	85 / 7 AA	55
Phosphosite 8:	MKP-2	Q13115	S386	SSLPYLHSPITTSPS	75 / 8 AA	43
Phosphosite 9:	C20orf132	Q9H579	S62	GLHCEPLSHSPRHLT	85 / 7 AA	55
Phosphosite 10:	DNAJB12	Q9NXW2	S275	SSPPYSLSPRPSVGH	85 / 7 AA	42
Phosphosite 11:	DNAJB12	Q9NXW2	S273	MVSSPPYSLSPRPSV	85 / 7 AA	42
Phosphosite 12:	MARCH-X	Q8NA82	S154	TVSPESHSPRASGDR	75 / 8 AA	91
Phosphosite 13:	CT62	P0C5K7	T25	QPSAYSHTHRTFSHF	62 / 8 AA	15
Phosphosite 14:	PLXNA2	O75051	S1543	VYKNVPYSQRPRAVD	71 / 7 AA	218
Phosphosite 15:	USP6NL	Q92738	S574	EALERAYSQSPRHAL	71 / 7 AA	94
Phosphosite 16:	ACBD4	Q8NC06	S171	PPSPESHSPRDLDSE	85 / 7 AA	30
Phosphosite 17:	BHLHE22	Q8NFJ8	Y271	ELRAVIPYAHSPSVR	83 / 6 AA	37
Phosphosite 18:	BHLHE23	Q8NDY6	Y129	GLRAVIPYAHSPSVR	83 / 6 AA	24
Phosphosite 19:	ETV4	P43268	T104	KEPQSPRTDPALSCS	83 / 6 AA	54
Phosphosite 20:	USP6NL	Q92738	S576	LERAYSQSPRHALYP	71 / 7 AA	94