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:	MARK3
Human P-Site:	S442
P-Site Sequence:	SQKQRRYSDHAGPAI
UniProt:	P27448
Intern. Prot. ID:	IPI00183118

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MARK3	P27448	S442	SQKQRRYSDHAGPAI	100 / 9 AA	87
Phosphosite 1:	MARK1	Q9P0L2	S423	NQKQRRFSDHAGPSI	88 / 9 AA	89
Phosphosite 2:	MARK3	P27448	Y441	SSQKQRRYSDHAGPA	100 / 8 AA	87
Phosphosite 3:	MARK2	Q7KZI7	S409	NPKQRRFSDQAAGPA	66 / 9 AA	88
Phosphosite 4:	SOHLH2	Q9NX45	S164	LPLQRSYSEHLGYFP	66 / 9 AA	47
Phosphosite 5:	SNX20	Q7Z614	Y117	KAVLERRYSDFAKLQ	75 / 8 AA	36
Phosphosite 6:	SNX20	Q7Z614	S118	AVLERRYSDFAKLQK	75 / 8 AA	36
Phosphosite 7:	CAPNS1	P04632	S218	NMIIRRYSDESGNMD	75 / 8 AA	28
Phosphosite 8:	SYT16	Q17RD7	Y255	DGASQRRYSENLSYG	71 / 7 AA	72
Phosphosite 9:	SYT16	Q17RD7	S256	GASQRRYSENLSYGE	71 / 7 AA	72
Phosphosite 10:	SOHLH2	Q9NX45	Y163	GLPLQRSYSEHLGYF	71 / 7 AA	47
Phosphosite 11:	MCM3	P25205	Y159	KKTIERRYSDLTTLV	62 / 8 AA	91
Phosphosite 12:	SOHLH2	Q9NX45	S162	LGLPLQRSYSEHLGY	71 / 7 AA	47
Phosphosite 13:	MCM3	P25205	S160	KTIERRYSDLTTLVA	62 / 8 AA	91
Phosphosite 14:	MARK4	Q96L34	S423	YHRQRRHSDFCGPSP	66 / 9 AA	83
Phosphosite 15:	MT-CO1	P00395	Y440	LSGMPRRYSDYPDAY	62 / 8 AA	57
Phosphosite 16:	MYO9B	Q13459	S2142	PGAKRRYSDPPTYCL	62 / 8 AA	244
Phosphosite 17:	MT-CO1	P00395	S441	SGMPRRYSDYPDAYT	55 / 9 AA	57
Phosphosite 18:	MYO9B	Q13459	Y2141	PPGAKRRYSDPPTYC	62 / 8 AA	244
Phosphosite 19:	CMYA3	A4UGR9	S254	ETSTTRYSDHSVTSS	83 / 6 AA	382
Phosphosite 20:	CMYA3	A4UGR9	Y253	KETSTTRYSDHSVTS	83 / 6 AA	382