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:	SYN3
Human P-Site:	S520
P-Site Sequence:	PVQGRSTSQQGEESK
UniProt:	O14994
Intern. Prot. ID:	IPI00298984

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SYN3	O14994	S520	PVQGRSTSQQGEESK	100 / 9 AA	63
Phosphosite 1:	SYN3	O14994	T519	PPVQGRSTSQQGEES	100 / 8 AA	63
Phosphosite 2:	KLC4	Q9NSK0	T518	GESDGRRTSQEGPGD	75 / 8 AA	69
Phosphosite 3:	KLC4	Q9NSK0	S519	ESDGRRTSQEGPGDS	75 / 8 AA	69
Phosphosite 4:	MAST2	Q6P0Q8	S1007	ETRGRGTSQLAEGAT	66 / 9 AA	196
Phosphosite 5:	CTTNBP2NL	Q9P2B4	T513	TQVLSRFTSQQGPIK	85 / 7 AA	70
Phosphosite 6:	USP38	Q8NB14	S607	CLNCRSTSQKVEAFT	75 / 8 AA	117
Phosphosite 7:	HSF5	Q4G112	S567	YREHRSNSQQGKSPD	85 / 7 AA	65
Phosphosite 8:	CTTNBP2NL	Q9P2B4	S514	QVLSRFTSQQGPIKP	85 / 7 AA	70
Phosphosite 9:	DSCR9	P59020	S66	APRWGSTSRQGEGAV	85 / 7 AA	17
Phosphosite 10:	EPPK1	P58107	T2182	LETGRSTTQELMEDD	71 / 7 AA	553
Phosphosite 11:	EPPK1	P58107	S2180	QDLETGRSTTQELME	71 / 7 AA	553
Phosphosite 12:	EPPK1	P58107	T2181	DLETGRSTTQELMED	71 / 7 AA	553
Phosphosite 13:	SYN1	P17600	T448	ALPLGRQTSQQPAGP	85 / 7 AA	74
Phosphosite 14:	SYN1	P17600	S449	LPLGRQTSQQPAGPP	85 / 7 AA	74
Phosphosite 15:	RYBP	Q8N488	T155	LKNVDRSTAQQLAVT	71 / 7 AA	25
Phosphosite 16:	Death domain-containing protein 1	Q6ZMT9	T67	TSGTLRSTCQQLHVL	83 / 6 AA	102
Phosphosite 17:	NBEA	Q8NFP9	T1295	AVQGRSITQQDRDLR	62 / 8 AA	328
Phosphosite 18:	RYBP	Q8N488	S154	RLKNVDRSTAQQLAV	71 / 7 AA	25
Phosphosite 19:	Death domain-containing protein 1	Q6ZMT9	S66	HTSGTLRSTCQQLHV	83 / 6 AA	102
Phosphosite 20:	DUSP16	Q9BY84	S522	TSFLFGLSTSQQHLT	85 / 7 AA	73