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:	Syndecan-2
Human P-Site:	Y179
P-Site Sequence:	RKKDEGSYDLGERKP
UniProt:	P34741
Intern. Prot. ID:	IPI00300407

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Syndecan-2	P34741	Y179	RKKDEGSYDLGERKP	100 / 9 AA	22
Phosphosite 1:	Syndecan-2	P34741	S178	MRKKDEGSYDLGERK	100 / 8 AA	22
Phosphosite 2:	Syndecan-4	P31431	Y180	KKKDEGSYDLGKKPI	100 / 8 AA	22
Phosphosite 3:	Syndecan-4	P31431	S179	MKKKDEGSYDLGKKP	100 / 8 AA	22
Phosphosite 4:	SDC3	O75056	Y419	KKKDEGSYTLEEPKQ	77 / 9 AA	40
Phosphosite 5:	SDC1	P18827	Y286	KKKDEGSYSLEEPKQ	77 / 9 AA	32
Phosphosite 6:	LAMB4	A4D0S4	Y807	DRCSTGSYDLGHHGC	100 / 6 AA	194
Phosphosite 7:	SDC3	O75056	S418	MKKKDEGSYTLEEPK	85 / 7 AA	40
Phosphosite 8:	NRXN3	Q9Y4C0	Y1600	RNRDEGSYQVDETRN	66 / 9 AA	181
Phosphosite 9:	NRXN3B	Q9HDB5	Y594	RNRDEGSYQVDETRN	66 / 9 AA	69
Phosphosite 10:	SULF1	Q8IWU6	Y858	GNKDGGSYDLHRGQL	85 / 7 AA	101
Phosphosite 11:	SDC1	P18827	S285	MKKKDEGSYSLEEPK	85 / 7 AA	32
Phosphosite 12:	ASCL1	P50553	Y219	YSSDEGSYDPLSPEE	100 / 6 AA	25
Phosphosite 13:	ASCL1	P50553	S218	SYSSDEGSYDPLSPE	100 / 6 AA	25
Phosphosite 14:	NRXN1	Q9ULB1	Y1433	RNRDEGSYHVDESRN	66 / 9 AA	162
Phosphosite 15:	PRUNE2	Q8WUY3	Y1049	LEYEEGSYNLDSRDV	71 / 7 AA	34
Phosphosite 16:	SULF1	Q8IWU6	S857	VGNKDGGSYDLHRGQ	85 / 7 AA	101
Phosphosite 17:	NRXN1	P58400	Y398	RNRDEGSYHVDESRN	66 / 9 AA	47
Phosphosite 18:	PYGM	P11217	T113	ENACDEATYQLGLDM	62 / 8 AA	97
Phosphosite 19:	SBNO2	Q9Y2G9	Y1004	MDKREGKYDMGILDL	71 / 7 AA	150
Phosphosite 20:	POMGNT1	Q8WZA1	S182	CTVKDEGSFHLKDTA	71 / 7 AA	75