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:	SRPK1
Human P-Site:	S438
P-Site Sequence:	STVGQSFSEQHISQL
UniProt:	Q96SB4
Intern. Prot. ID:	IPI00290439

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SRPK1	Q96SB4	S438	STVGQSFSEQHISQL	100 / 9 AA	74
Phosphosite 1:	SRPK1	Q96SB4	S436	SSSTVGQSFSEQHIS	100 / 7 AA	74
Phosphosite 2:	C12orf35	Q9HCM1	S191	QGLNQSFSEQQVDWT	66 / 9 AA	195
Phosphosite 3:	PDE4DIP	Q5VU43	S1529	IDYYLGQSFREQLAQ	85 / 7 AA	130
Phosphosite 4:	TRPC4AP	Q8TEL6	S466	LRLLQSFSDHHENKY	71 / 7 AA	91
Phosphosite 5:	C12orf35	Q9HCM1	S189	GNQGLNQSFSEQQVD	100 / 6 AA	195
Phosphosite 6:	CTSE	P14091	S136	SQPGQSFSIQYGTGS	75 / 8 AA	43
Phosphosite 7:	SHROOM4	Q9ULL8	S1059	PLRSRAFSESHISLA	55 / 9 AA	166
Phosphosite 8:	PDA6	Q15084	S377	ALLKGSFSEQGINEF	85 / 7 AA	48
Phosphosite 9:	KPRP	Q5T749	T244	QGSYGSFTEQHRSRS	83 / 6 AA	64
Phosphosite 10:	ZFHX3	Q15911	S3045	SVRDHIFSQQHISKV	83 / 6 AA	404
Phosphosite 11:	PRKRIR	O43422	S595	QELKDIFSEQHLKAL	83 / 6 AA	88
Phosphosite 12:	KIAA1377	Q9P2H0	Y981	PGSVGQKYSEQINNF	71 / 7 AA	126
Phosphosite 13:	KIAA1377	Q9P2H0	S982	GSVGQKYSEQINNFG	71 / 7 AA	126
Phosphosite 14:	OTOG	Q6ZRI0	S190	EPEGQSFSIQVHNDP	85 / 7 AA	315
Phosphosite 15:	SR140	O15042	S870	RPKKPGQSFQEQVEH	85 / 7 AA	118
Phosphosite 16:	CRACM1	Q96D31	Y60	PDWIGQSYSEVMSLN	83 / 6 AA	33
Phosphosite 17:	SRP72	O76094	S365	IELLQEFSDQHPENA	71 / 7 AA	75
Phosphosite 18:	CRACM1	Q96D31	S61	DWIGQSYSEVMSLNE	83 / 6 AA	33
Phosphosite 19:	OTOG	Q6ZRI0	S188	RHEPEGQSFSIQVHN	85 / 7 AA	315
Phosphosite 20:	CTSE	P14091	S134	TYSQPGQSFSIQYGT	85 / 7 AA	43