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:	KIF1A
Human P-Site:	S21
P-Site Sequence:	PFNSREMSRDSKCII
UniProt:	Q12756
Intern. Prot. ID:	IPI00604711

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KIF1A	Q12756	S21	PFNSREMSRDSKCII	100 / 9 AA	191
Phosphosite 1:	RNF135	Q8IUD6	S335	GVASWEMSRDQVLGR	85 / 7 AA	48
Phosphosite 2:	PARP15	Q460N3	S41	RSSSRSMSRDNKFSK	77 / 9 AA	73
Phosphosite 3:	USP6	P35125	T72	KKIRREMTRTSKWME	75 / 8 AA	159
Phosphosite 4:	C1orf87	Q8N0U7	S62	TDNARQMSRDTPVPI	62 / 8 AA	62
Phosphosite 5:	TET3	O43151	S94	ETFNREMSREAGNNS	62 / 8 AA	179
Phosphosite 6:	KIF1A	Q12756	S24	SREMSRDSKCIIQMS	100 / 6 AA	191
Phosphosite 7:	PDE9A	O76083	S582	TEKSRERSRDVKNSE	77 / 9 AA	68
Phosphosite 8:	TANC2	Q9HCD6	S1968	DNLYRQLSRDSRQGQ	62 / 8 AA	220
Phosphosite 9:	KIF1B	O60333	S21	PFNSRETSKESKCII	66 / 9 AA	204
Phosphosite 10:	TTN	Q8WZ42	S7613	FKDGRELSADSKHHI	66 / 9 AA	3816
Phosphosite 11:	EIF5B	O60841	S588	KKPSKEMSSDSEYDS	75 / 8 AA	139
Phosphosite 12:	FRMD1	Q8N878	S414	LRESREMSVDVPLEV	85 / 7 AA	63
Phosphosite 13:	FLG	P20930	S1302	HGSSREQSRDGSRHP	75 / 8 AA	435
Phosphosite 14:	RBM25	P49756	S388	RSRSREKSRDRERSE	85 / 7 AA	100
Phosphosite 15:	TBC1D3	Q8IZP1	S73	KQIRREISRKSKWVD	75 / 8 AA	62
Phosphosite 16:	TBC1D3C	Q6IPX1	S73	KQIRREISRKSKWVD	75 / 8 AA	62
Phosphosite 17:	TBC1D3G	Q6DHY5	S73	KQIRREISRKSKWVD	75 / 8 AA	62
Phosphosite 18:	TBC1D3H	P0C7X1	S73	KQIRREISRKSKWVD	75 / 8 AA	62
Phosphosite 19:	TBC1 domain family member 3C-like protein ENSP00000341742	A6NI40	S73	KQIRREISRKSKWVD	75 / 8 AA	62
Phosphosite 20:	TBC1 domain family member 3-like protein LOC729837	A6NH17	S73	KQIRREISRKSKWVD	75 / 8 AA	62