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:	S517
P-Site Sequence:	KKSSTVPSSNTASGG
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	S517	KKSSTVPSSNTASGG	100 / 9 AA	87
Phosphosite 1:	MARK3	P27448	S518	KSSTVPSSNTASGGM	100 / 8 AA	87
Phosphosite 2:	ITPR2	Q14571	S2464	CSPTIPASNTADEEY	75 / 8 AA	308
Phosphosite 3:	MUC5B	Q9HC84	S4837	ATASTVPSSSTVGTT	87 / 8 AA	590
Phosphosite 4:	IGHG2	P01859	S74	SVVTVPSSNFGTQTY	100 / 6 AA	36
Phosphosite 5:	RANBP3	Q9H6Z4	S192	LSQTVPSSGTNGVSL	85 / 7 AA	60
Phosphosite 6:	KLF17	Q5JT82	S187	PGLSTVPSDETLLGP	75 / 8 AA	43
Phosphosite 7:	MUC3B	Q9H195	S31	TIHSTVSSSTTAITS	77 / 9 AA	96
Phosphosite 8:	MUC5B	Q9HC84	S4838	TASTVPSSSTVGTTR	85 / 7 AA	590
Phosphosite 9:	GRIP1	Q9Y3R0	S801	MYPSTVPSVDSAVDS	66 / 9 AA	122
Phosphosite 10:	Zfp827	Q17R98	S77	SLGSTTPSSHTLELV	75 / 8 AA	119
Phosphosite 11:	DYRK1B	Q9Y463	S460	APLDTCPSSSTASSI	75 / 8 AA	69
Phosphosite 12:	DYRK1B	Q9Y463	S461	PLDTCPSSSTASSIS	75 / 8 AA	69
Phosphosite 13:	MARK3	P27448	T514	PERKKSSTVPSSNTA	100 / 6 AA	87
Phosphosite 14:	MARK1	Q9P0L2	S490	KKSSTIPSNNVYSGG	71 / 7 AA	89
Phosphosite 15:	RASSF9	O75901	S389	AKESEVPSSNGEIPP	85 / 7 AA	50
Phosphosite 16:	C12orf35	Q9HCM1	S886	SRNSTVVSSDTLQID	75 / 8 AA	195
Phosphosite 17:	UBR4	Q5T4S7	S5113	MFKKVPTSNTEGGWS	71 / 7 AA	574
Phosphosite 18:	WNK1	Q9H4A3	S158	PAPSTVPSSTSKDRP	100 / 6 AA	251
Phosphosite 19:	WAC	Q9BTA9	T262	HPTATPSTVPSSPFT	100 / 6 AA	71
Phosphosite 20:	WAC	Q9BTA9	S265	ATPSTVPsSPFTLQS	100 / 6 AA	71