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:	S399
P-Site Sequence:	DTTNGTSSSKGTSHS
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	S399	DTTNGTSSSKGTSHS	100 / 9 AA	83
Phosphosite 1:	MARK4	Q96L34	S400	TTNGTSSSKGTSHSK	100 / 8 AA	83
Phosphosite 2:	MARK4	Q96L34	T397	PSDTTNGTSSSKGTS	100 / 7 AA	83
Phosphosite 3:	INPP5E	Q9NRR6	S110	LEARNGTSPSRGSVQ	75 / 8 AA	70
Phosphosite 4:	STAM2	O75886	T159	SAAAKNGTSSNKNKE	85 / 7 AA	58
Phosphosite 5:	ROBO2	Q9HCK4	S1336	HSSSGTASSKGSTGP	66 / 9 AA	151
Phosphosite 6:	STAM2	O75886	S161	AAKNGTSSNKNKEDE	85 / 7 AA	58
Phosphosite 7:	STAM2	O75886	S160	AAAKNGTSSNKNKED	85 / 7 AA	58
Phosphosite 8:	ROBO2	Q9HCK4	S1337	SSSGTASSKGSTGPR	85 / 7 AA	151
Phosphosite 9:	DSP	P15924	S2571	KNGVGTSSSMGSGVS	75 / 8 AA	332
Phosphosite 10:	WNK1	Q9H4A3	S2241	QPPAMTSSRKGTFTD	85 / 7 AA	251
Phosphosite 11:	Doublecortin	O43602	S396	ADSANGTSSSQLSTP	85 / 7 AA	49
Phosphosite 12:	GPKOW	Q92917	S312	RQQNGTASSRKTLWN	66 / 9 AA	52
Phosphosite 13:	DSP	P15924	S2570	LKNGVGTSSSMGSGV	85 / 7 AA	332
Phosphosite 14:	DSP	P15924	S2572	NGVGTSSSMGSGVSD	75 / 8 AA	332
Phosphosite 15:	HYDIN	Q4G0P3	S2674	KAQEEQTSSSKGGKQ	100 / 6 AA	576
Phosphosite 16:	PPP2R2B	Q00005	S243	NTFVYSSSKGTIRLC	100 / 6 AA	52
Phosphosite 17:	PPP2R2A	P63151	S247	NTFVYSSSKGTIRLC	100 / 6 AA	52
Phosphosite 18:	Doublecortin	O43602	T395	PADSANGTSSSQLST	85 / 7 AA	49
Phosphosite 19:	Doublecortin	O43602	S397	DSANGTSSSQLSTPK	85 / 7 AA	49
Phosphosite 20:	SCN3A	Q9NY46	S1137	KEKLNATSSSEGSTV	75 / 8 AA	226