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:	SYN1
Human P-Site:	S578
P-Site Sequence:	GPAPPKASGAPPGGQ
UniProt:	P17600
Intern. Prot. ID:	IPI00300568

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SYN1	P17600	S578	GPAPPKASGAPPGGQ	100 / 9 AA	74
Phosphosite 1:	C9orf75	Q4KMQ1	S340	VIPKSKASGAPPPEG	100 / 7 AA	76
Phosphosite 2:	MYCL1	P12524	S126	RGNPPKASAAPDCTP	87 / 8 AA	40
Phosphosite 3:	piccolo	Q9Y6V0	S96	SSHPPKQSGRPPDPG	77 / 9 AA	567
Phosphosite 4:	Kv3.3	Q14003	T725	DGSIRKATGAPPLPP	85 / 7 AA	81
Phosphosite 5:	STRN4	Q9NRL3	T371	DGLPPKVTGPPPGTP	66 / 9 AA	81
Phosphosite 6:	MARK2	Q7KZI7	S544	SVHPNKASGLPPTES	77 / 9 AA	88
Phosphosite 7:	NOP14	P78316	S14	VGARRKASGAPAGAR	66 / 9 AA	98
Phosphosite 8:	C5orf25	Q8NDZ2	S221	SPCPPRASSCPPRAL	66 / 9 AA	97
Phosphosite 9:	ARHGEF15	O94989	S124	PVPPPKPSGSPCTPL	75 / 8 AA	92
Phosphosite 10:	CITED1	Q99966	S58	ASNGTKASGAPTSSS	100 / 6 AA	20
Phosphosite 11:	SLC39A1	Q9NY26	S169	GPGVPQASGAPATPS	85 / 7 AA	34
Phosphosite 12:	Nur77	P22736	S181	TEQLPKASGPPQPPA	85 / 7 AA	64
Phosphosite 13:	TTC19	Q6DKK2	S24	APPPPSRSGAPPQPP	77 / 9 AA	56
Phosphosite 14:	ARHGAP20	Q9P2F6	S1078	LEPPPHASGVPEANS	75 / 8 AA	133
Phosphosite 15:	SSH1	Q8WYL5	S658	DCMYPTASGAPEASR	85 / 7 AA	116
Phosphosite 16:	LNP	Q9C0E8	S201	SPGPPKDSSAPGGPP	75 / 8 AA	48
Phosphosite 17:	MICAL3	Q7RTP6	S776	APRPRKASSAPSQGK	75 / 8 AA	110
Phosphosite 18:	HIST1H1C	P16403	S36	GGTPRKASGPPVSEL	75 / 8 AA	21
Phosphosite 19:	Ig lambda chain V-I region MEM	P06887	S11	LTQPPSASGTPGGRV	75 / 8 AA	12
Phosphosite 20:	Ig lambda chain V-I region WAH	P04208	S11	LTQPPSASGTPGQRV	75 / 8 AA	12