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:	FSTL5
Human P-Site:	S174
P-Site Sequence:	NPNGDDISRKKLLVD
UniProt:	Q8N475
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FSTL5	Q8N475	S174	NPNGDDISRKKLLVD	100 / 9 AA	96
Phosphosite 1:	FGF18	O76093	S48	TRARDDVSRKQLRLY	75 / 8 AA	24
Phosphosite 2:	SLC4A1AP	Q9BWU0	S553	GSTLDGVSRKKLHLR	75 / 8 AA	89
Phosphosite 3:	PAIP1	Q9H074	T263	AAKGDEVTRKRFHAF	44 / 9 AA	54
Phosphosite 4:	POLQ	O75417	S432	QALGDDISRTVIPSE	85 / 7 AA	198
Phosphosite 5:	CEP192	Q8TEP8	S1396	LFGGDEISRQQYRRA	55 / 9 AA	213
Phosphosite 6:	Bcl-2	P10415	S105	RQAGDDFSRRYRRDF	71 / 7 AA	26
Phosphosite 7:	FKBP5	Q13451	T26	AEQGEDITSKKDRGV	62 / 8 AA	51
Phosphosite 8:	PLEKHA6	Q9Y2H5	S121	VQPSDNISRKHTFKA	71 / 7 AA	117
Phosphosite 9:	FAM54B	Q9H019	S288	ALKEEDISRKGN___	83 / 6 AA	32
Phosphosite 10:	PTPRJ	Q12913	S1080	NVLPYDISRVKLSVQ	85 / 7 AA	146
Phosphosite 11:	GUF1	Q8N442	T630	KCYGGDITRKMKLLK	62 / 8 AA	74
Phosphosite 12:	MYST2	O95251	Y399	HPPGDEIYRKGSISV	71 / 7 AA	71
Phosphosite 13:	CDK12	Q9NYV4	S400	SSLGAELSRKKKERA	62 / 8 AA	164
Phosphosite 14:	MT-ND4	P03905	S90	HLSSEPLSRKKLYLS	55 / 9 AA	52
Phosphosite 15:	ARHGEF1	Q92888	T644	EFKNLDITKKKLVHE	71 / 7 AA	102
Phosphosite 16:	ARMC1	Q9NVT9	S156	IDGLDDTSRRNLCEE	62 / 8 AA	31
Phosphosite 17:	DYRK1A	Q13627	S127	QQGQGDDSSHKKERK	75 / 8 AA	86
Phosphosite 18:	DYRK1A	Q13627	S128	QGQGDDSSHKKERKV	75 / 8 AA	86
Phosphosite 19:	LOC91431	Q6ZU11	S45	FSSQDSVSRKKVLSL	62 / 8 AA	105
Phosphosite 20:	DCUN1D4	Q92564	S76	PASGDDLSAKKSRHD	75 / 8 AA	34