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:	Y294
P-Site Sequence:	EFSCIGGYELQGSPA
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	Y294	EFSCIGGYELQGSPA	100 / 9 AA	52
Phosphosite 1:	CSMD2	Q7Z408	Y373	QFTCNEGYDLQGSKR	66 / 9 AA	380
Phosphosite 2:	CSMD2	Q7Z408	Y1765	RFECNSGYALQGSPE	66 / 9 AA	380
Phosphosite 3:	C1R	P00736	Y180	FCSCRPGYELQEDTH	75 / 8 AA	80
Phosphosite 4:	FBN3	Q75N90	Y1434	RCICNGGYELDRGGG	75 / 8 AA	300
Phosphosite 5:	CSMD2	Q7Z408	Y1588	TYYCHGGYEVEGTST	66 / 9 AA	380
Phosphosite 6:	C1orf229	Q6ZS94	Y166	PRTARGAYELQGGAS	85 / 7 AA	24
Phosphosite 7:	CAPN11	Q9UMQ6	Y589	EGKEIGVYELQRLLN	85 / 7 AA	84
Phosphosite 8:	STK39	Q9UEW8	Y65	WPICRDAYELQEVIG	62 / 8 AA	60
Phosphosite 9:	SRPX	P78539	Y93	DIRCQKGYELHGSSL	66 / 9 AA	52
Phosphosite 10:	CSMD2	Q7Z408	Y1939	SFQCEPGYALQGHAH	66 / 9 AA	380
Phosphosite 11:	CSMD2	Q7Z408	Y1415	VFQCDPGYALQGSAE	66 / 9 AA	380
Phosphosite 12:	DSP	P15924	Y961	CANSIKDYELQLASY	62 / 8 AA	332
Phosphosite 13:	PLS1	Q14651	Y34	NSGYVSDYELQDLFK	44 / 9 AA	70
Phosphosite 14:	ANK3	Q12955	Y3418	EIDSLDGYDLQDEDD	44 / 9 AA	480
Phosphosite 15:	TAF1	P21675	Y1823	SFSSIGGYEVSEEEE	71 / 7 AA	213
Phosphosite 16:	FAM55A	Q8N323	T320	PPVPGGYTLQGKWIT	85 / 7 AA	63
Phosphosite 17:	C6orf120	Q7Z4R8	Y92	LHPSFDDYELQSATC	44 / 9 AA	21
Phosphosite 18:	NR2C1	P13056	Y497	VKLCIDGYEYAYLKA	83 / 6 AA	67
Phosphosite 19:	PLEC1	Q15149	Y1419	YINAIKDYELQLVTY	71 / 7 AA	532
Phosphosite 20:	ZNF142	P52746	Y525	AFACKRKYELQKHMA	62 / 8 AA	188