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:	SRPX
Human P-Site:	T158
P-Site Sequence:	YTLKGERTVTCMDNK
UniProt:	P78539
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SRPX	P78539	T158	YTLKGERTVTCMDNK	100 / 9 AA	52
Phosphosite 1:	SRPX	P78539	T160	LKGERTVTCMDNKAW	100 / 7 AA	52
Phosphosite 2:	TRIM28	Q13263	T206	KSRDGERTVYCNVHK	75 / 8 AA	89
Phosphosite 3:	PHRF1	Q9P1Y6	T961	GSEERTVTCVTVVEP	85 / 7 AA	179
Phosphosite 4:	CNST	Q6PJW8	T30	DSVERSVTCLPSASD	71 / 7 AA	80
Phosphosite 5:	WDFY3	Q8IZQ1	T140	LASSGQKTVDCMTTM	62 / 8 AA	395
Phosphosite 6:	CNST	Q6PJW8	S28	PGDSVERSVTCLPSA	71 / 7 AA	80
Phosphosite 7:	TPX2	Q9ULW0	T195	EKAKGRHTVPCMPPA	66 / 9 AA	86
Phosphosite 8:	ORC4L	O43929	T149	ALKKGDRTSSCPVIF	62 / 8 AA	50
Phosphosite 9:	ERCC5	P28715	T1020	QRLNRAVTCMLRKEK	71 / 7 AA	133
Phosphosite 10:	RBM23	Q86U06	T167	PEERDARTVFCMQLA	55 / 9 AA	49
Phosphosite 11:	RBM39	Q14498	T154	PEERDARTVFCMQLA	55 / 9 AA	59
Phosphosite 12:	SNTG1	Q9NSN8	T57	PFYSGERTVTIRRQT	85 / 7 AA	58
Phosphosite 13:	PLEKHA5	Q9HAU0	T83	NHNERKVTCKHPVTG	71 / 7 AA	127
Phosphosite 14:	MRI	Q9BWK5	T52	ARLPATRTVYCMNEA	83 / 6 AA	17
Phosphosite 15:	TAO2	Q9UL54	T408	MMQEGEHTVTSHSSI	71 / 7 AA	138
Phosphosite 16:	ZNF777	Q9ULD5	T547	RRGERPFTCMECGKS	71 / 7 AA	85
Phosphosite 17:	TRIM28	Q13263	Y208	RDGERTVYCNVHKHE	83 / 6 AA	89
Phosphosite 18:	C7orf55	Q96HJ9	S90	FHGKGERSVEESAGL	83 / 6 AA	13
Phosphosite 19:	EOMES	O95936	T495	RYYNGERTVPQTNGL	83 / 6 AA	73
Phosphosite 20:	TTN	Q8WZ42	S23553	KNVAGERSVTVNVKV	71 / 7 AA	3816