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:	MLK1
Human P-Site:	S552
P-Site Sequence:	SRSSPPASPTIIPRL
UniProt:	P80192
Intern. Prot. ID:	IPI00008115

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MLK1	P80192	S552	SRSSPPASPTIIPRL	100 / 9 AA	122
Phosphosite 1:	MLK2	Q02779	S506	DGASPPASPSIIPRL	88 / 9 AA	104
Phosphosite 2:	MLK1	P80192	T554	SSPPASPTIIPRLRA	100 / 7 AA	122
Phosphosite 3:	LOC73072	Q9H6K5	S341	VPPSPPASPTLQAPR	87 / 8 AA	60
Phosphosite 4:	SH3RF1	Q7Z6J0	S739	PRVSPPASPTLEVEL	87 / 8 AA	93
Phosphosite 5:	PHC3	Q8NDX5	S409	PPHSPSQSPTIIIHP	77 / 9 AA	106
Phosphosite 6:	MLK4	Q5TCX8	S547	SSSSPPSSPTMMPRL	66 / 9 AA	114
Phosphosite 7:	Scavenger receptor cysteine-rich domain-containing protein LOC284297	A1L4H1	S451	GVSPPPASPTVLWEP	75 / 8 AA	116
Phosphosite 8:	PKN3	Q6P5Z2	S548	RGPSPPASPTRKPPR	87 / 8 AA	99
Phosphosite 9:	IL4R	P24394	S474	LEPSPPASPTQSPDN	100 / 7 AA	90
Phosphosite 10:	BCL2L13	Q9BXK5	S240	GQVSPPESPTVTTSW	66 / 9 AA	53
Phosphosite 11:	DSCR4	P56555	S73	PTDSGLASPTIITRE	77 / 9 AA	13
Phosphosite 12:	TPD52	P55327	S40	GNSSPPGSPTLQKFG	75 / 8 AA	24
Phosphosite 13:	RBM35B	Q9H6T0	S647	YYPSPPVSPTTVGYL	66 / 9 AA	78
Phosphosite 14:	MARK4	Q96L34	S594	VQNGPPASPTLAHEA	75 / 8 AA	83
Phosphosite 15:	MLK2	Q02779	S508	ASPPASPSIIPRLRA	85 / 7 AA	104
Phosphosite 16:	MLL3	Q8NEZ4	S4304	EKASPPASPPIAFPP	87 / 8 AA	541
Phosphosite 17:	TSKS	Q9UJT2	S117	TLAGPPASPTLPWDP	75 / 8 AA	65
Phosphosite 18:	RNF167	Q9H6Y7	S345	PPLSPPSSPVILV__	66 / 9 AA	38
Phosphosite 19:	MLK4	Q5TCX8	S546	SSSSSPPSSPTMMPR	75 / 8 AA	114
Phosphosite 20:	SLC4A7	Q9Y6M7	S312	TPQNSPPSSPSISRL	75 / 8 AA	136