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:	MARK4
Human P-Site:	S423
P-Site Sequence:	YHRQRRHSDFCGPSP
UniProt:	Q96L34
Intern. Prot. ID:	IPI00064797

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MARK4	Q96L34	S423	YHRQRRHSDFCGPSP	100 / 9 AA	83
Phosphosite 1:	ATP13A2	Q9NQ11	T373	AETHRRHTLFCGTLI	66 / 9 AA	129
Phosphosite 2:	OTOG	Q6ZRI0	S2425	TILHRRHSALCIPEA	62 / 8 AA	315
Phosphosite 3:	ZNF658B	Q4V348	T132	TAHQRIHTDFTAHQK	55 / 9 AA	94
Phosphosite 4:	PINCH-3	P0CW19	S46	SKLQRRHSDVKVYKE	100 / 6 AA
Phosphosite 5:	SNX20	Q7Z614	Y117	KAVLERRYSDFAKLQ	71 / 7 AA	36
Phosphosite 6:	SNX20	Q7Z614	S118	AVLERRYSDFAKLQK	71 / 7 AA	36
Phosphosite 7:	CTGLF11P	A8MT82	S175	LTHLRHSSFCSTQVS	71 / 7 AA	74
Phosphosite 8:	C6orf94	Q5TFG8	T137	ESAAERHTNFCKDQS	66 / 6 AA	25
Phosphosite 9:	MARK3	P27448	S442	SQKQRRYSDHAGPAI	66 / 9 AA	87
Phosphosite 10:	LRRC59	Q96AG4	S56	NKLTTLPSDFCGLTH	83 / 6 AA	35
Phosphosite 11:	CTGLF11P	A8MT82	S174	QLTHLRHSSFCSTQV	71 / 7 AA	74
Phosphosite 12:	JAKMIP1	Q96N16	T66	EQEQRRHTAYISELK	44 / 9 AA	97
Phosphosite 13:	PHF3	Q92576	S1898	RRPERRHSDPWGRQD	66 / 9 AA	229
Phosphosite 14:	Cdt1	Q9H211	T7	_MEQRRVTDFFARRR	71 / 7 AA	60
Phosphosite 15:	RIMS2	Q9UQ26	S400	ARHERRHSDVSLANA	62 / 8 AA	160
Phosphosite 16:	RIMS1	Q86UR5	S391	ARHERRHSDVALPRT	83 / 6 AA	189
Phosphosite 17:	PNPLA6	Q8IY17	S956	SRRADRHSDFSRLAR	83 / 6 AA	150
Phosphosite 18:	PNPLA7	Q6ZV29	S912	QRPPDRHSDFSRLAR	83 / 6 AA	146
Phosphosite 19:	GPRIN2	O60269	S120	SAAAMQRSHSDLVRS	71 / 7 AA	47
Phosphosite 20:	SNX21	Q969T3	Y172	PAQISRRYSDFERLH	83 / 6 AA	41