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:	ALX4
Human P-Site:	S341
P-Site Sequence:	PHAHPPGSGASSVTD
UniProt:	Q9H161
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ALX4	Q9H161	S341	PHAHPPGSGASSVTD	100 / 9 AA	44
Phosphosite 1:	SSH3	Q8TE77	S13	VSRSPPGSGASTPVG	87 / 8 AA	73
Phosphosite 2:	FLG2	Q5D862	S1109	FGQHRPGSGQSSGFG	77 / 9 AA	248
Phosphosite 3:	RXFP3	Q9NSD7	S68	PPGHPPGSGGAESAD	75 / 8 AA	51
Phosphosite 4:	GATA4	P43694	S344	SESLPPASGASSNSS	87 / 8 AA	45
Phosphosite 5:	CAMLG	P49069	S55	MGFHRPGSGAEEESQ	85 / 7 AA	33
Phosphosite 6:	SHOT1	A0MZ66	S386	KRSHPSGSGAKKEKA	85 / 7 AA	72
Phosphosite 7:	Sos1	Q07889	S1093	PLTPPPASGASSTTD	87 / 8 AA	152
Phosphosite 8:	EDEM1	Q92611	T77	SWLQPPGTGAAQSPR	62 / 8 AA	74
Phosphosite 9:	THAP4	Q8WY91	S226	DDFTPPGSGACKFIG	85 / 7 AA	63
Phosphosite 10:	RNPEP	Q9H4A4	S10	SGEHSPGSGAARRPL	85 / 7 AA	73
Phosphosite 11:	SLC4A5	Q9BY07	S75	QELTGPGSGASSQDS	100 / 7 AA	126
Phosphosite 12:	AHDC1	Q5TGY3	S1472	AYWYPPGSAARSPPY	66 / 9 AA	168
Phosphosite 13:	STON2	Q8WXE9	S419	LDAHPPGSARSQPRD	75 / 8 AA	101
Phosphosite 14:	FRMPD3	Q5JV73	S1791	ATEHPPGSPTSATVM	75 / 8 AA	199
Phosphosite 15:	SOHLH1	Q5JUK2	T149	AGVPDPGTGASSGTR	85 / 7 AA	35
Phosphosite 16:	SEC16A	O15027	S733	QSNFPQGSGASEMVS	75 / 8 AA	234
Phosphosite 17:	C5orf38	Q86SI9	S54	SAQHGPGSGAPWLRI	66 / 9 AA	15
Phosphosite 18:	Slob	Q7Z7A4	S491	NSNNSAGSGASSPLT	66 / 9 AA	65
Phosphosite 19:	HOXB3	P14651	S185	GDKSPPGSAASKRAR	85 / 7 AA	44
Phosphosite 20:	Tyk2	P29597	T130	YRCGPPGTEASSDQT	75 / 8 AA	134