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:	FSTL4
Human P-Site:	T822
P-Site Sequence:	LINGRQNTLRCEVSG
UniProt:	Q6MZW2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FSTL4	Q6MZW2	T822	LINGRQNTLRCEVSG	100 / 9 AA	93
Phosphosite 1:	LSAMP	Q13449	S236	ATTGRQASLKCEASA	66 / 9 AA	37
Phosphosite 2:	ZNF680	Q8NEM1	Y434	IHTRENTYKCEECGK	62 / 8 AA	62
Phosphosite 3:	PCDHGC3	Q9UN70	T788	PLASRQNTLRSCDPV	85 / 7 AA	101
Phosphosite 4:	ZNF680	Q8NEM1	T433	RIHTRENTYKCEECG	62 / 8 AA	62
Phosphosite 5:	RLF	Q13129	S450	ENAPVPNSLRCELLL	71 / 7 AA	218
Phosphosite 6:	ZNF729	A6NN14	Y208	IHIRQNIYKCEERGK	62 / 8 AA	136
Phosphosite 7:	SLC9A4	Q6AI14	T634	ILIRRQNTLRESMRK	100 / 6 AA	90
Phosphosite 8:	OBSCN	Q5VST9	T3380	SIEGATATLRCELSK	66 / 9 AA	868
Phosphosite 9:	OBSCN	Q5VST9	T3292	ATEGATATLRCELSK	66 / 9 AA	868
Phosphosite 10:	KRT31	Q15323	T200	NHEQEVNTLRCQLGD	83 / 6 AA	47
Phosphosite 11:	KRT33B	Q14525	T200	NHEQEVNTLRCQLGD	83 / 6 AA	46
Phosphosite 12:	KRT33A	O76009	T200	NHEQEVNTLRCQLGD	83 / 6 AA	46
Phosphosite 13:	ZNF429	Q86V71	Y201	IHIRENTYRCKEFGN	71 / 7 AA	78
Phosphosite 14:	ZNF429	Q86V71	T200	KIHIRENTYRCKEFG	71 / 7 AA	78
Phosphosite 15:	ZNF174	Q15697	S367	GNCFGRQSTLKLHQR	71 / 7 AA	46
Phosphosite 16:	ZNF174	Q15697	T368	NCFGRQSTLKLHQRI	71 / 7 AA	46
Phosphosite 17:	KLF4	O43474	T33	GPAGREKTLRQAGAP	71 / 7 AA	50
Phosphosite 18:	KCTD7	Q96MP8	T68	HFTTRLSTLRCYEDT	71 / 7 AA	33
Phosphosite 19:	KCTD7	Q96MP8	S67	AHFTTRLSTLRCYED	71 / 7 AA	33
Phosphosite 20:	LILRA3	Q8N6C8	T46	ITQGSPVTLRCQGSL	55 / 9 AA	47