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:	MARK1
Human P-Site:	S301
P-Site Sequence:	LNPIKRGSLEQIMKD
UniProt:	Q9P0L2
Intern. Prot. ID:	IPI00185037

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MARK1	Q9P0L2	S301	LNPIKRGSLEQIMKD	100 / 9 AA	89
Phosphosite 1:	MARK3	P27448	T320	LNPIKRGTLEQIMKD	88 / 9 AA	87
Phosphosite 2:	MARK2	Q7KZI7	T294	LNPSKRGTLEQIMKD	87 / 8 AA	88
Phosphosite 3:	TTC39B	Q5VTQ0	S158	SSLLSRGSLEQLSEE	66 / 9 AA	70
Phosphosite 4:	MARK4	Q96L34	T300	LNPAKRCTLEQIMKD	75 / 8 AA	83
Phosphosite 5:	KIAA0748	A2RU30	S311	HNTPKRNSLDQVVLE	62 / 8 AA	54
Phosphosite 6:	BRSK1	Q8TDC3	S291	VEPEKRLSLEQIQKH	87 / 8 AA	87
Phosphosite 7:	XPO4	Q9C0E2	S127	AVIVKRGSLDKSIDC	62 / 8 AA	130
Phosphosite 8:	CYGF	P51841	S630	TEFCSRGSLEDILTN	85 / 7 AA	125
Phosphosite 9:	USP37	Q86T82	S150	QASAKRGSLETKDDI	100 / 6 AA	110
Phosphosite 10:	Pyk2	Q14289	S375	KDGEKRNSLPQIPML	75 / 8 AA	116
Phosphosite 11:	TAF172	O14981	T1759	YRLITRGTLEEKIMG	62 / 8 AA	207
Phosphosite 12:	PMP2	P02689	S91	IVTLQRGSLNQVQRW	55 / 9 AA	15
Phosphosite 13:	CEP250	Q9BV73	S1723	PSKAQRGSLEHMKLI	62 / 8 AA	281
Phosphosite 14:	PPP1R13L	Q8WUF5	S526	RPLKRRGSMEQAPAV	71 / 7 AA	89
Phosphosite 15:	ARHGEF17	Q96PE2	S1725	HGSFTRGSLEDLLSV	55 / 9 AA	222
Phosphosite 16:	QSK	Q9Y2K2	S249	LDPNKRLSMEQICKH	75 / 8 AA	140
Phosphosite 17:	ODZ1	Q9UKZ4	S2580	HYFIKLGSLEEDLVL	75 / 8 AA	305
Phosphosite 18:	ZC3H3	Q8IXZ2	S145	ASGAQRGSLEEFEET	62 / 8 AA	102
Phosphosite 19:	SLC7A4	O43246	S612	YVVFPRGSLEETVQA	55 / 9 AA	68
Phosphosite 20:	RES4-22D	P78312	S972	SGNIHNGSLEQTEEP	66 / 9 AA	140